haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V681 Her s 1 1.15862 13.60 13.60 0.00 20.12. 23:39 33 (NE) -8
CC Com s 1 0.2206859 11.30 11.30 0.00 20.12. 23:39 80 (E) 21
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 20.12. 23:39 21 (N) -28
V488 Cam s 7 0.2674155 12.80 12.80 0.00 20.12. 23:39 7 (N) 61
V483 Cam s 8 0.382247 12.95 13.25 0.30 20.12. 23:39 3 (N) 56
V374 Cas s 1 1.0448105 11.80 12.10 0.30 20.12. 23:39 318 (NW) 35
PZ UMa s 7 0.2626732 12.50 12.50 0.00 20.12. 23:39 74 (E) 63
GY Psc p 9 0.33967 12.40 12.60 0.20 20.12. 23:40 284 (W) 29
NW Cep p 3 2.752948 10.60 11.50 0.90 20.12. 23:40 330 (NW) 25
U Sct s 6 0.954985 10.08 10.31 0.23 20.12. 23:41 354 (N) -52
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.12. 23:41 164 (S) -63
V576 Lyr s 2 0.533573 12.30 12.30 0.00 20.12. 23:41 0 (N) 2
V350 Cen p 10 3.216929 10.30 10.80 0.50 20.12. 23:41 146 (SE) -39
V1138 Cas p 1 0.798267 13.25 13.60 0.35 20.12. 23:41 309 (NW) 46
GM CVn s 1 0.366984 12.00 12.00 0.00 20.12. 23:41 55 (NE) 13
V1077 Cas p 9 0.260823 14.73 15.58 0.85 20.12. 23:41 313 (NW) 45
DS Pup p 8 0.3886775 12.70 13.60 0.90 20.12. 23:42 168 (S) 14
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.12. 23:42 196 (S) -47
QW And p 5 0.49187 12.60 13.00 0.40 20.12. 23:42 303 (NW) 41
HW Per s 4 0.6348286 13.00 13.30 0.30 20.12. 23:42 275 (W) 62
V687 Her p 4 0.321451 14.40 15.00 0.60 20.12. 23:42 34 (NE) -9
DX Tuc p 8 0.37711 9.48 9.79 0.31 20.12. 23:42 220 (SW) -48
V4394 Sgr p 10 3.283 10.52 11.06 0.54 20.12. 23:42 8 (N) -59
KO Boo s 9 0.369518 13.15 13.35 0.20 20.12. 23:42 56 (NE) 3
V912 Per p 8 0.5775932 12.01 12.30 0.29 20.12. 23:42 269 (W) 58
V761 Aql s 1 1.069347 13.00 13.00 0.00 20.12. 23:43 339 (N) -23
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.12. 23:43 46 (NE) -60
IN Cnc p 5 0.501459 13.00 13.65 0.65 20.12. 23:43 124 (SE) 44
AO Ser s 1 0.8793471 10.70 10.80 0.10 20.12. 23:43 40 (NE) -14
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.12. 23:43 3 (N) -4
TU CrB p 1 1.613634 12.80 13.60 0.80 20.12. 23:43 29 (NE) 6
V384 Ser s 1 0.268729 11.90 12.30 0.40 20.12. 23:43 36 (NE) -7
V459 Mon p 9 2.820606 14.50 15.70 1.20 20.12. 23:44 175 (S) 41
CX Gem p 4 2.163696 12.00 14.20 2.20 20.12. 23:44 182 (S) 62
V479 Mon p 10 1.46809 13.70 14.50 0.80 20.12. 23:44 185 (S) 50
DS Psc s 4 0.3424915 11.75 11.75 0.00 20.12. 23:44 269 (W) 5
V591 Lyr p 2 0.300395 11.95 12.15 0.20 20.12. 23:44 4 (N) -2
V405 Dra p 1 0.413036 11.54 11.88 0.34 20.12. 23:44 2 (N) 13
ES UMa p 1 0.5288515 11.00 11.40 0.40 20.12. 23:44 32 (NE) 60
V1220 Tau p 6 1.06424 11.90 12.50 0.60 20.12. 23:44 236 (SW) 24
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.12. 23:44 228 (SW) -26
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.12. 23:44 49 (NE) -10
V757 Cep s 8 0.343873 14.00 14.70 0.70 20.12. 23:45 343 (N) 47
EI Aqr p 10 1.222318 11.80 12.70 0.90 20.12. 23:45 307 (NW) -35
WW UMi p 8 0.601949 12.45 12.60 0.15 20.12. 23:45 24 (NE) 44
V585 Cen p 10 0.6142582 12.80 13.40 0.60 20.12. 23:45 125 (SE) -24
BS UMa p 1 0.3495099 13.70 14.00 0.30 20.12. 23:45 71 (E) 43
UU Ant p 7 1.364121 12.50 13.10 0.60 20.12. 23:45 140 (SE) 3
V552 And p 4 0.28133 16.89 17.55 0.66 20.12. 23:45 292 (W) 43
V936 Cep p 10 0.364014 13.70 14.10 0.40 20.12. 23:45 341 (N) 43
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.