haltuf.org

Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:34 // 15:52 UTC
Civil Twilight (6°): 06:01 // 16:25 UTC
Nautical Twilight (12°): 05:22 // 17:04 UTC
Astronomical Twilight (18°): 04:44 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AQ Com s 1 0.2813295 15.20 15.70 0.50 31.01. 11:03 307 (NW) -1
NR Boo s 2 0.356731 12.00 12.00 0.00 31.01. 11:03 275 (W) 10
DN Cen p 10 0.739009 12.90 13.60 0.70 31.01. 11:03 231 (SW) -51
CC Tri s 9 0.382946 13.20 13.60 0.40 31.01. 11:03 71 (E) 28
GY Pup p 10 0.4121794 11.90 12.30 0.40 31.01. 11:03 66 (NE) -71
BS CMa p 10 0.5599472 12.50 13.00 0.50 31.01. 11:03 44 (NE) -60
BU CMi p 9 2.93996 6.41 6.51 0.10 31.01. 11:03 14 (N) -32
UU Aqr p 1 0.16358045 10.90 12.60 1.70 31.01. 11:03 155 (SE) 33
V2717 Oph p 9 0.336 15.00 15.50 0.50 31.01. 11:03 235 (SW) 16
V948 Mon s 7 0.377107 13.00 13.60 0.60 31.01. 11:03 15 (N) -40
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 31.01. 11:04 153 (SE) 22
IT Per s 1 1.533725 9.90 10.00 0.10 31.01. 11:04 59 (NE) 32
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 31.01. 11:04 229 (SW) 72
LM Boo s 1 0.327922 12.00 12.00 0.00 31.01. 11:04 288 (W) 17
V2635 Oph p 8 0.430959 12.15 12.60 0.45 31.01. 11:04 239 (SW) 23
GW Cnc p 1 0.2814125 12.60 13.20 0.60 31.01. 11:04 360 (N) -19
OZ Boo p 9 0.324084 13.90 14.15 0.25 31.01. 11:04 285 (W) 25
V498 Cen p 10 0.757515 10.30 11.30 1.00 31.01. 11:05 246 (SW) -42
V428 Cam p 8 0.290606 12.85 13.15 0.30 31.01. 11:05 10 (N) 39
PY Vir p 1 0.311248 9.60 10.10 0.50 31.01. 11:05 286 (W) -19
V902 Cep p 10 0.32871 11.78 12.28 0.50 31.01. 11:05 6 (N) 56
V680 Per p 1 0.37422 13.55 14.13 0.58 31.01. 11:06 66 (NE) 28
QU Cyg p 1 0.3469114 14.50 15.30 0.80 31.01. 11:06 222 (SW) 75
LR Cen p 10 2.095599 12.15 13.28 1.13 31.01. 11:06 228 (SW) -66
EL Aqr s 1 0.48141 10.38 10.38 0.00 31.01. 11:06 132 (SE) 20
PS Boo p 10 0.28164 12.30 12.60 0.30 31.01. 11:06 304 (NW) 40
OQ Boo p 8 0.398071 12.17 12.26 0.09 31.01. 11:06 287 (W) 23
IT Cnc s 6 0.363657 12.50 12.90 0.40 31.01. 11:06 2 (N) -19
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 31.01. 11:07 222 (SW) 64
IK Her s 1 1.099428 13.50 13.50 0.00 31.01. 11:07 269 (W) 44
V2563 Oph s 7 0.372304 11.60 11.60 0.00 31.01. 11:07 230 (SW) 29
V1123 Tau p 1 0.399949 9.87 10.25 0.38 31.01. 11:08 70 (E) 7
V737 Per p 1 0.366599 12.65 13.22 0.57 31.01. 11:08 59 (NE) 18
AS Lib s 10 0.553805 13.20 13.20 0.00 31.01. 11:08 251 (W) -12
NP Per s 1 2.2285805 12.20 13.00 0.80 31.01. 11:08 54 (NE) 12
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 31.01. 11:08 117 (SE) 17
V432 Per p 1 0.3833085 11.00 11.70 0.70 31.01. 11:09 57 (NE) 29
V363 Lup p 10 0.347743 11.60 11.90 0.30 31.01. 11:09 236 (SW) -28
V387 Her s 1 0.589466 12.80 13.20 0.40 31.01. 11:09 255 (W) 39
V517 And p 10 0.49053 13.30 13.60 0.30 31.01. 11:09 84 (E) 45
V1471 Aql p 9 1.11419 8.42 8.63 0.21 31.01. 11:09 196 (S) 41
AY Aqr s 10 0.281995 13.70 14.30 0.60 31.01. 11:10 157 (SE) 18
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 31.01. 11:10 160 (S) 77
V435 Gem p 1 0.3365 10.55 10.92 0.37 31.01. 11:10 14 (N) -17
V389 Cas p 1 2.49481 10.80 12.20 1.40 31.01. 11:10 65 (NE) 49
GV Aqr s 4 0.33677 13.60 13.60 0.00 31.01. 11:10 153 (SE) 28
V530 Mon p 1 0.5255325 12.40 12.80 0.40 31.01. 11:10 33 (NE) -32
SZ Scl s 10 0.320832 11.72 12.40 0.68 31.01. 11:11 139 (SE) -3
AC Cnc p 1 0.3004773 13.80 15.40 1.60 31.01. 11:11 3 (N) -27
BH CMi p 6 0.5592485 9.50 10.00 0.50 31.01. 11:11 16 (N) -37
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.