Calan SN Search

36" telescope

OBS. DATE (UT)

OBSERVER

RED. STAT

OBJECTS

FILTERS

INSTR.

COMMENTS

Nov 09, 1996

Covarrubias/Leiton

raw+[OTZF]

sn 1996bl

B,V,I

tek2k #3

Photometric, bad seeing

sn 1996bo

B,V,I

sn 1996D

B,V,I

H34.03

B,V,I

Nov 23, 1996

Covarrubias/Leiton

raw

sn cand 2 F07

B,V,I

tek2k #3

Photometric, no sn

sn cand 1 F25

V

no sn

sn cand 1 F22

B,V,I

no sn

Dec 07, 1996

Covarrubias

raw+[OTZF]

sn cand 2 F13

B,V,I

tek2k #3

good seeing

sn cand 1 F12

V

no sn

47 Tuc

U,B,V,I

Edmond&Gilliland project

sn 1992ar

V,I

1200sec, can't see star 2, I 720 sec

sn 1996an

B,V,I

B:900sec, I:720sec

sn 1996Z

B,V,I

B:1080sec, V:720sec, I:900sec

Dec 21, 1996

Covarrubias

raw+[OTZF]

sn cand 3 F07

V

tek2k #3

Clear, no sn

sn cand 1 F07

V

no sn

sn cand 2 F12

B,V,I

shadow on the ccd, the moon?, no sn

sn 1996an

B,V,I

900sec in each filter

Nova Pup1673

Halpha,R

Dec 30, 1996

Covarrubias

raw

sn 1996bo

B,V,I

tek2k #3

B:780sec,V:600sec,I:600sec, photom

sn 1996an

B,V,I

B:600sec,V:420sec,I:420sec

sn 1995G

B,V,I

300sec for each filter

sn 1996bx

B,V,I

B:300sec,V,I:600sec

H34.06

B,V,I

300sec for each filter

B31.01

B,V,I

600sec for each filter

M98.14

B,V,I

600sec for each filter

J04.08

B,V,I

600sec for each filter

sn 1996X

U,B,V,R,I

180sec for each filter

Jan 11, 1997

Platais

raw

sn 1997A

B,V,I

tek2k #3

took standards

Jan 12, 1997

Platais

raw

sn 1997A

B,V,I

tek2k #3

took standards

Jan 14, 1997

Platais

raw

sn 1997A

B,V,I

tek2k #3

took standards

Jan 16, 1997

Platais

raw

sn 1997A

B,V,I

tek2k #3

took standards

Jan 19, 1997

Platais

raw

sn 1997A

B,V,I

tek2k #3

took standards

Jan 22, 1997

Platais

raw

sn 1997A

B,V,I

tek2k #3

took standards

Jan 25, 1997

Covarrubias

raw+[OTZF]

sn 1997A

U,B,V,R,I

tek2k #3

not photometric, clouds every where

sn 1997B

B,V,I

clouds!!!

sn 1996X

V,I

Clouds, closed!!

Jan 26, 1997

Suntzeff

[OTZF]

sn 1997V

I

tek2k #3

Brian'sn I:1800sec

sn 1992ay

R,I

1800sec in each

sn 1990S

R,I

1800sec in each

sn 1990B

R,I

1800sec in each

Jan 27, 1997

Suntzeff

sn 1997V

B,V

tek2k #3

1800sec in each

Jan 28, 1997

Suntzeff

[OTZF]

sn 1992ay

B,V

tek2k #3

1800sec in each

sn 1997V

I

1800sec in each

Jan 29, 1997

Phillips

[OTZF]

sn 1997V

V

tek2k #3

1800sec

sn 1997A

B,V,I

1200sec in each

sn 1997D

V

300sec

sn 1997B

V

300sec

sn 1990S

B,V

1800sec in each

Jan 30, 1997

González

[OTZF]

sn 1997D

B,V,I

tek2k #3

500sec in each

sn 1997B

B,V,I

500sec in each

sn 1996W

B,V,I

500sec in each

sn 1996X

B,V,I

900sec in each

sn 1996aq

B,V,I

900sec in each

Feb 04, 1997

Covarrubias

raw+[OTZF]

sn 1997A

B,V,R,I

tek2k #3

phot, B:1200sec,V,R:900sec,I:1200sec

sn 1997X

B,V,I

sn cand. taken for exact possition

sn 1990B

U,B,V,R,I

photometry for local stds.

sn 1992an

U,B,V,R,I

photometry for local stds.

sn 1990S

U,B,V,R,I

photometry for local stds.

sn 1990W

U,B,V,R,I

photometry for local stds.

Feb 05, 1997

Covarrubias

raw+[OTZF]

sn 1997A

B,V,I

tek2k #3

phot,B:1200sec,V:900sec,I:1200sec

sn 1996an

B,V,I

sn 1992ay

U,B,V,R,I

sn 1992an

U,B,V,R,I

sn 1990B

B,V

1800sec in each

sn 1997X

B,V,R,I

sn 1990W

V

1800sec

Feb 08, 1997

Aviles

raw+[OTZF]

sn 1997A

B,V,R,I

tek2k #5

B:1200sec,V,R,I:900sec, photometric

sn 1997D

B,V ,I

400sec in each

sn 1997B

B,V,I

420sec in each

sn 1996W

B,V,I

500sec in each

sn 1996X

B,V,I

900sec in each

sn 1996aq

B,V,I

720sec in each

sn 1990W

B,V,R,I

720sec in each

Feb 14, 1997

Covarrubias

raw+[OTZ]

sn 1997A

B,V,R,I

tek1k #2

V,R:900sec,B,I:1200sec

sn 1997D

B,V,I

B,V:500sec,I:700sec

sn 1997B

B,V,I

B:600sec,V,I:500sec

sn 1990B

B,V,R,I

B:1200sec,V,R,I:900sec

sn 1990W

B,V,I

900sec in each

Feb 18, 1997

Covarrubias

raw+[OTZF]

sn 1997X

B,V,R,I

tek1k #2

Clouds all night long

sn 1996X

B,V,R,I

Feb 26, 1997

González

raw

sn 1997A

B,V,R,I

tek1k #2

not photom,B,I:1500sec,V,R:1200sec

sn 1997B

B,V,R

B:600sec,V,R:450sec

sn 1997Z

B,V,R

B:600sec,V,R:450sec

sn 1996W

B,V

B:1500sec,V:1200sec

sn 1996X

B,V

B:1800sec,V:1200sec

sn 1996aq

B,V,R

B:1800sec,V,I:1200sec

Mar 07, 1997

Covarrubias

raw+[OTZF]

sn 1997A

B,V,R,I

tek1k #2

B,I:1500sec,V,R:1200sec, Photometric

NGC 2808

R

4 x R:180sec, proper motion project

sn 1997Z

B,V,I

B,I:300sec,V:240sec

sn 1997X

B,V,I

B:240sec,V,I:180sec

sn 1996X

U,B,V,R,I

U,B,V,R,I:photometry + B,V,I:1500sec

sn 1996W

V,R

V,R:1200sec

sn 1990W

B,V,R,I

photometry for local standards

Mar 12, 1997

Covarrubias

raw+[OTZF]

sn 1997A

V,R,I

tek2k #3

V,R:1200sec,I:1500sec, photometric

sn 1997D

B,V,I

B,V:600sec,I:720sec + B:900sec

sn 1997B

V,I

600sec in each

sn 1997Z

B,V,I

B,I:400sec,V300sec

sn 1997X

B,V,R,I

B,I:300sec,V,R:240sec

sn 1996W

V,I

B:1200sec,I:1500sec

sn 1996aq

V,R,I

V,R:1200sec,I:1500sec

Mar 27, 1997

Covarrubias

raw+[OTZF]

sn 1997D

V,R,I

tek2k #3

V,R:1200sec,I:1500sec, photmetric

sn 1997A

V,R

V,R:1500sec

Carbon stars

R

Nova Pup 1673

R

R:360sec

sn 1997Z

B,V,R,I

B,I:600sec,V,R:400sec

Mar 31, 1997

Covarrubias

raw+[OTZF]

sn 1997D

V,R,I

tek2k #3

V,R:1200sec,I:1500sec, Photometric

sn 1997A

V,R

V,R:1500sec (can't see it in R)

sn 1997Z

B,V,R,I

B:600,840sec,V,R:500sec,I:600sec

sn 1997X

B,V,R,I

B,I:600sec,V,R:500sec

sn 1996W

V,R

V:1500sec,R:1800sec

sn 1996X

V,R

V,R:1500sec (can't see it in R)

Apr 6, 1997

González

raw

sn 1997D

V,R,I

tek2k #3

V,R:1200sec,I:1500sec, photometric

sn 1997B

V,R,I

V,R:900sec,I:1200sec

sn 1997A

V

V:1200sec

sn 1997Z

B,V,R,I

B:900sec,V,R:600sec,I:900sec

sn 1997X

B,V,R,I

B:600sec.V,R:500sec,I:600sec

sn 1996aq

V,R,I

V,R,I:1500sec

Apr 20, 1997

Covarrubias

raw+[OTZF]

sn 1997bn

U,B,V,R,I

tek2k #3

U:540s,B:R:300s,V:240s,I:420s, not Phot

sn 1997Z

V

V:900s

sn 1997br

U,B,V,R,I

U:240s,B:360s,V,R:180s,I:180s

sn 1997bp

U,B,V,R,I

U,B,R,I:120s,B:180s

sn 1996X

V,R

V,R:1800s, still can see it, very faint

sn 1996W

V,R

V,R:1800s, still can see it, very faint

Sakurai's obj

U,B,V,R,I

U,B,I:30s,V,R:20s

ESO 508-128

R,I

R:1200s,I:900s, red star para M.T. Ruiz

Apr 21, 1997

González

raw+[OTZF]

sn 1997bn

U,B,V,R,I

tek2k #3

U:360s,B:240s,V,R,I:120s, not photometric

sn 1997 bo

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 bs

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 bp

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

Apr 22, 1997

González

raw+[OTZF]

sn 1997 bn

U,B,V,R,I

tek2k #3

U:360s,B:240s,V,R,I:120s, not photometric

sn 1997 bs

U,B,V,R,I

U:360s,B:240s,V,R,I:120s, cirrus

sn 1997 bo

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 bp

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 br

U,B,V,R,I

U:360s,B:240s,V,R,I:120s photometric

Nova Pup 1673

R

R:300s

ESO 508-128

V,R,I

V:1200s,R:900s,I:600s, M.T.Ruiz object

Apr 23, 1997

González

raw+[OTZF]

sn 1997 bn

U,B,V,R,I

tek2k #3

U:360s,B:240s,V,R,I:120s, not photometric

sn 1997 bs

U,B,V,R,I

U:360s,B:240s,V,R,I:120s, cirrus

sn 1997 bo

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 bp

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 br

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

Nova Pup 1673

R

R:300s photometric

sn 1997 bs

U,B,V,R,I

U:360s,B:240s,V,R,I:120s, PHOTOMETRIC

sn 1997 bo

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 bp

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

sn 1997 br

U,B,V,R,I

U:360s,B:240s,V,R,I:120s

Apr 28, 1997

Covarrubias

raw+[OTZF]

sn 1997 bn

U,B,V,R,I

tek2k #3

U:360s,B:240s,V,R,I:120s, Photometric

sn 1990 S

U,B,V,R,I

U:360s,B:240s,V,R,I:120s, Photometric

sn 1997 bs

U,B,V,R,I

U:360s,B:240s,V,R,I:120s, Not Photomet.

sn 1997 bp

U,B,V,R,I

U:360s,B:240s,V,R,I:120s, Not Photomet.

sn 1997 br

U,B,V,R,I

U:360s,B:240s,V,R,I:120s, Not Photomet.

NGC 2808

R

Cluster to measure proper motion

sn 1996 W

V

V:1800s Not Photometric

sn 1996 X

V,R

V,R:1800s Not Photometric

May 4, 1997

González

raw+[OTZF]

sn 1997bn

U,B,V,R,I

tek1K #2

U:400s,B:240s,V,R,I:180s Photometric!

sn 1997bs

U,B,V,R,I

U:400s,B:240s,V,R,I:180s

sn 1997bz

U,B,V,R,I

U:400s,B:240s,V,R,I:180s

sn 1996W

V,R

V,R:1800s (R: a plane in the field?)

sn 1997bp

U,B,V,R,I

U:400s,B:240s,V,R,I:180s

sn 1997br

U,B,V,R,I

U:400s,B:240s,V,R,I:180s

sn 1997by

U,B,V,R,I

U:400s,B:240s,V,R,I:180s

NGC 5139

R

R:180s, proper motion for Stetson

sn 1996aq

V,R,I

V,R,I: 1800s

Sakurai

U,B,V,R,I

U,B,V,I:30s, R:20s saturates in I

May 5, 1997

González

raw+[OTZF]

sn 1997Z

B,V,R,I

tek1k #2

B:1200s,V,R,I:900s Photometric

sn 1997X

B,V,R,I

B:900s,V,R,I:600s

sn 1996X

V,R

V,R:1800s

Covarrubias

raw+[OTZF]

sn 1997bn

U,B,V,R,I

tek1k #2

U:400s,B:400s,V,R:180s,I:360 Not Photom

sn 1997bz

U,B,V,R,I

U:600s,B:400s,V,R:300s,I:400s

sn 19997bs

U,B,V,R,I

U:400s,B,V,R:240s,I:360s,B:360s

sn 1997br

U,B,V,R,I

U:400s,B:240s,V,R,I:180s

sn 1996aq

V,R,I

V,R,I:1800s

sn 1997X

V,R,I

V,R,I:600s

sn 1996X

V,R,I

V,R:1800s (can't see it)

sn 1997by

U,B,V,R,I

U:480s,B:300s,V,R,I:180s

M5 (5904)

U,B,V,R,I

U:40s,B:30s,V,R,I:20s

Pal 5

U,B,V,R,I

U:80s,B:40s,V,R,I:30s

M11 (6705)

U,B,V,R,I

U:60s,B:30s,V,R,I:20s

Sakurai

U,B,V,R,I

U:30s,B,V,R,I:20s

M11 (6705)

U,B,V,R,I

U:30s,B:15s,V,R,I:10s

M2 (7089)

U,B,V,R,I

U:30s,B:20s,V,R,I:10s

May 7, 1997

Covarrubias

raw+[OTZF]

Stand Cal.

B35,V45

tek2k #3

Standard Stetson Calibration

V35,B45

Night Photometric!!!!

May 20, 1997

Covarrubias

raw+[OTZF]

sn 1997bn

U,B,V,R,I

tek1k #2

U:700s,B:600s,V,R,I:400s not photometric

sn 1997bs

B,V,R,I

B:600s,V,R,I:500s (V not good, wind?)

sn 1997bz

B,V,R,I

B:700s,V,R,I:600s

sn 1997by

B,V,R,I

B:700s,V,R,I:500s Photometric?

sn 1997br

B,V,R,I

B:500s,V,R,I:300s Photometric!!

sn 1997cm

V,R,I

V:400s,R,I:500s

ESO508-128

V,R,I

V:2400s,R:900s,I:600s M.T.Ruiz object

sn 1997cl

B,V,R,I

B:600s,V,R,I:500s

GD165-b

I,R

M.T. Ruiz object

sn 1990W

B,V,R,I

B,V,R,I:120s 2*each filter, LST photom.

sn 1991ah

B,V,R,I

B:180s,V,R,I:120s, 2*each filter, LST phot

Sakurai

B,V,R,I

B,V,R:20s,I15s, 2*each filter

sn 1990W

R,I

R,I:1800s final image (low moon)

Jun 02, 1997

Gonzalez

raw+[OTZF]

sn 1997bn

cloudy

sn 1997bs

sn 1997bp

Jun 08, 1997

González

Cloudy, no obs

Jun 16, 1997

Covarrubias

raw+[OTZF]

sn 1997br

B,V,R,I

tek2k #5

B:900s,V,R,I:400s, Clouds!!

sn 1997by

B,V,R,I

V:600s,R,I:700s I with clouds, had to stop

Jul 06, 1997

Covarrubias

raw+[OTZF]

sn 1997bs

B,V,R,I

tek2k #3

B,V,R,I:600s, Not photometric

sn 1997X

B,V,I

B,V,I:900s

sn 1997bp

B,V,R,I

B:400s,V,R,I:300s

sn 1997br

B,V,R,I

B:900s,V,R,I:500s, Photometric?

sn 1997by

B,V,R,I

B:900s,V,R,I:600s

sn 1997cs

B,V,I

B:400s,V:240s,I:180s, Photometric!!

sn 1990W

B,V,R

B,V,R:1800s final image

NGC 6300

B,V,R

B,V,R:180s (mark's friend)

NGC 6902

B,V,R

B,V,R:180s (mark's friend)

SHDF

B,V

B,V:300s

sn 1990U

B,V

B,V:1800s final image

Jul 14, 1997

Covarrubias

raw+[OTZF]

sn 1997bp

U,B,V,R,I

tek2K #3

U:500s,B:300s,V,R,I:300s Photometric Ni.

sn 1997br

U,B,V,R,I

U:900s,B:700s,V,R,I:500s

sn 1997cs

U,B,V,R,I

U:500s,B:400s,V,R,I:240s

PKS 1622-297

B,V

B,V:300s

sn 1990W

I

I:1800s (final image)

sn 1990U

R,I

R,I:1800s (final image)

sn 1990U

U,B,V,R,I

U:80s,B:60s,V,R,I:50s (photom for L.STD)

SHDF

B,V

B,V:300s

sn 1997cr

B,V,I

B:1200s,V,I:900s

Jul 23, 1997