Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 30.01. 20:55 32 (NE) 2
AU Pic p 9 0.3119 14.00 14.40 0.40 30.01. 20:55 180 (S) -23
V961 Cyg p 1 2.037799 12.20 12.80 0.60 30.01. 20:55 346 (N) -6
HM Cet s 5 0.44462 12.96 12.96 0.00 30.01. 20:56 256 (W) 19
V864 Mon s 5 0.358427 9.90 10.50 0.60 30.01. 20:56 169 (S) 35
BN Gru p 10 0.2789227 14.00 15.50 1.50 30.01. 20:56 249 (W) -46
V657 Pup p 10 0.7413 17.00 17.20 0.20 30.01. 20:56 172 (S) -8
V600 And p 7 0.396793 12.64 12.64 0.00 30.01. 20:56 317 (NW) 23
V724 Aql s 1 0.517599 11.10 11.57 0.47 30.01. 20:56 335 (NW) -36
V480 CrA p 10 0.53303 13.50 14.00 0.50 30.01. 20:56 33 (NE) -78
HL Dra s 1 0.944276 7.35 7.35 0.00 30.01. 20:56 0 (N) 18
AQ Com p 1 0.2813295 15.20 15.70 0.50 30.01. 20:56 75 (E) 16
V449 Peg p 1 0.352657 14.60 15.10 0.50 30.01. 20:56 321 (NW) -2
BG Cen s 10 0.7430987 11.80 12.10 0.30 30.01. 20:56 148 (SE) -38
V1081 Cas p 9 0.374246 16.71 17.07 0.36 30.01. 20:56 313 (NW) 45
V677 Cen s 9 0.3250284 11.50 11.60 0.10 30.01. 20:56 100 (E) -49
BC Gru p 8 0.3073055 9.90 10.30 0.40 30.01. 20:56 248 (W) -51
MO Pup p 9 3.671778 11.87 12.63 0.76 30.01. 20:56 166 (S) 27
AH Lyr p 1 1.030705 12.00 13.00 1.00 30.01. 20:56 352 (N) -12
FR Lac p 10 0.32 15.20 16.10 0.90 30.01. 20:57 324 (NW) 27
GW Psc s 8 0.3363377 11.35 11.35 0.00 30.01. 20:57 268 (W) 12
V1185 Her p 10 0.359795 10.90 11.25 0.35 30.01. 20:57 22 (N) 11
V405 Cam p 10 0.374765 11.52 11.75 0.23 30.01. 20:57 338 (N) 74
YZ CVn s 1 1.175557 12.50 12.55 0.05 30.01. 20:57 57 (NE) 10
V808 Cep p 10 0.484564 11.55 11.92 0.37 30.01. 20:57 357 (N) 54
GM Gem s 8 1.35967 13.10 13.10 0.00 30.01. 20:58 170 (S) 50
V640 Aur s 1 0.3279975 12.52 13.00 0.48 30.01. 20:58 297 (NW) 84
PP Lac p 1 0.4011613 11.10 12.00 0.90 30.01. 20:58 325 (NW) 25
PU Aps p 10 5.05085 12.35 14.00 1.65 30.01. 20:58 156 (SE) -55
V1300 Her p 1 0.296334 12.63 13.00 0.37 30.01. 20:59 10 (N) -2
BD CrB p 9 0.356872 14.20 14.70 0.50 30.01. 20:59 37 (NE) 6
V1140 Her p 10 0.373001 13.70 14.10 0.40 30.01. 20:59 28 (NE) 13
KK Boo p 10 0.279134 14.30 14.80 0.50 30.01. 21:00 45 (NE) 19
UU CrA p 10 2.23763 10.90 11.60 0.70 30.01. 21:00 1 (N) -82
CN Lac p 1 0.6373524 12.40 12.90 0.50 30.01. 21:00 326 (NW) 16
V342 Dra p 9 0.39221 12.65 13.05 0.40 30.01. 21:00 24 (NE) 21
BH UMa p 1 0.349341 11.50 12.30 0.80 30.01. 21:00 62 (NE) 53
V490 And s 7 0.424185 14.60 14.60 0.00 30.01. 21:00 302 (NW) 29
LR Cam s 1 0.43414 10.70 10.70 0.00 30.01. 21:00 344 (N) 70
V459 Lac s 7 1.767995 13.06 13.50 0.44 30.01. 21:00 321 (NW) 22
V471 Tau p 1 0.5211834 9.40 9.71 0.31 30.01. 21:00 242 (SW) 43
AB And p 1 0.3318894 9.50 10.32 0.82 30.01. 21:00 310 (NW) 15
V1712 Aql p 8 0.39611 13.15 14.00 0.85 30.01. 21:00 348 (N) -28
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 30.01. 21:00 353 (N) 14
DK Sge s 1 0.621824 12.20 13.00 0.80 30.01. 21:00 338 (N) -16
QY Boo p 10 0.341883 12.70 12.90 0.20 30.01. 21:01 32 (NE) 12
DP Cet s 5 2.36817 6.79 6.79 0.00 30.01. 21:01 255 (W) 17
DK CVn p 1 0.494964 12.70 13.20 0.50 30.01. 21:01 65 (NE) 29
V470 Cam s 1 0.0956467 14.10 14.25 0.15 30.01. 21:01 9 (N) 73
V2640 Oph p 7 0.419892 12.50 13.20 0.70 30.01. 21:01 22 (N) -33
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.