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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:10 UTC
Civil Twilight (6°): 06:20 // 15:47 UTC
Nautical Twilight (12°): 05:38 // 16:28 UTC
Astronomical Twilight (18°): 04:59 // 17:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1173 Her p 10 0.2656288 9.95 10.40 0.45 02.01. 07:45 111 (E) 81
ZZ Eri s 3 0.45206 13.90 14.40 0.50 02.01. 07:45 345 (N) -50
GW Cep s 1 0.3188312 11.40 12.00 0.60 02.01. 07:45 6 (N) 41
V2640 Oph p 7 0.419892 12.50 13.20 0.70 02.01. 07:45 142 (SE) 39
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 02.01. 07:45 68 (E) 54
IV Dra p 4 0.2681055 13.70 14.10 0.40 02.01. 07:45 4 (N) 87
QS UMa p 9 0.4183 15.70 17.65 1.95 02.01. 07:46 308 (NW) 35
V1799 Ori p 2 0.290304 12.90 13.90 1.00 02.01. 07:46 339 (N) -31
IY Lyr p 8 0.653167 13.80 14.10 0.30 02.01. 07:46 104 (E) 52
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 02.01. 07:46 353 (N) -12
FG Lyn s 9 1.43577 10.77 11.00 0.23 02.01. 07:46 320 (NW) 28
V371 Aur p 10 1.210833 15.50 16.90 1.40 02.01. 07:46 336 (NW) 8
CZ Peg p 9 0.562229 13.40 14.40 1.00 02.01. 07:46 71 (E) 17
PS UMa p 10 9.2717 12.47 12.80 0.33 02.01. 07:46 332 (NW) 43
SZ Scl p 10 0.320832 11.72 12.40 0.68 02.01. 07:47 82 (E) -49
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 02.01. 07:47 58 (NE) 48
V1367 Tau s 1 0.347677 11.29 11.29 0.00 02.01. 07:47 333 (NW) -12
GU Aps p 10 0.436522 14.00 14.70 0.70 02.01. 07:47 179 (S) -40
IW Pav p 10 1.7428 15.00 15.80 0.80 02.01. 07:47 157 (SE) -43
SS Cen p 9 2.478725 9.50 11.30 1.80 02.01. 07:47 197 (S) -28
BD CrB p 9 0.356872 14.20 14.70 0.50 02.01. 07:47 184 (S) 76
V1175 Her p 1 0.321199 10.89 11.07 0.18 02.01. 07:48 157 (SE) 60
AM Aqr s 9 0.3737388 12.80 12.80 0.00 02.01. 07:48 97 (E) -20
WW Aur p 1 2.5250193 5.79 6.54 0.75 02.01. 07:48 324 (NW) 1
V994 Her p 1 2.083268 6.93 7.24 0.31 02.01. 07:48 112 (E) 49
V591 Lyr p 2 0.300395 11.95 12.15 0.20 02.01. 07:48 95 (E) 58
HI Pup s 10 0.4326186 10.70 11.00 0.30 02.01. 07:48 246 (SW) -53
V2638 Oph p 10 1.87423 13.20 14.00 0.80 02.01. 07:48 155 (SE) 18
V470 Cam p 1 0.0956467 14.10 14.75 0.65 02.01. 07:49 338 (N) 34
OX Cas s 1 2.489344 9.90 9.90 0.00 02.01. 07:49 19 (N) 25
EX Hya p 10 0.068233846 9.60 13.99 4.39 02.01. 07:49 215 (SW) 3
LO And p 1 0.3804371 11.20 11.82 0.62 02.01. 07:49 41 (NE) 20
VZ Leo p 1 1.089904 11.80 12.90 1.10 02.01. 07:50 283 (W) 11
TU Eri p 9 0.334978 12.56 13.13 0.57 02.01. 07:50 17 (N) -60
CM Com p 1 0.5545147 13.00 13.60 0.60 02.01. 07:50 252 (W) 42
V645 Ori p 1 1.040445 13.30 14.70 1.40 02.01. 07:50 321 (NW) -16
GG Psc p 9 0.456242 13.75 14.00 0.25 02.01. 07:50 33 (NE) 0
RY Ind s 10 0.712114 10.83 11.04 0.21 02.01. 07:50 129 (SE) -28
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 02.01. 07:51 9 (N) -40
IP Peg s 1 0.15820616 13.00 13.00 0.00 02.01. 07:51 59 (NE) -1
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 02.01. 07:51 358 (N) -27
EH CVn p 1 0.263585 12.91 13.26 0.35 02.01. 07:51 242 (SW) 61
RR Cir s 6 1.09173 11.51 11.89 0.38 02.01. 07:51 192 (S) -29
V776 Cas s 1 0.440417 8.94 8.94 0.00 02.01. 07:51 10 (N) 32
V1103 Her p 1 0.2913524 11.90 12.40 0.50 02.01. 07:52 106 (E) 59
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 02.01. 07:52 53 (NE) 37
V685 Cen p 8 1.190964 8.80 9.10 0.30 02.01. 07:52 214 (SW) -30
V2612 Oph s 1 0.375305 9.35 9.70 0.35 02.01. 07:52 126 (SE) 34
V1007 Cas p 5 0.332007 12.00 12.44 0.44 02.01. 07:52 33 (NE) 21
BT CrB p 9 0.0892 18.90 20.40 1.50 02.01. 07:52 168 (S) 75
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.