Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:48 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AR Boo p 1 0.3448727 13.50 14.50 1.00 02.01. 12:47 295 (NW) 11
V453 Mon s 1 0.511003 11.10 11.80 0.70 02.01. 12:47 34 (NE) -37
V2640 Oph s 7 0.419892 12.50 13.20 0.70 02.01. 12:48 238 (SW) 30
TX Cnc p 1 0.3828827 10.00 10.35 0.35 02.01. 12:48 359 (N) -21
NR Cep p 4 0.949548 13.00 13.60 0.60 02.01. 12:48 33 (NE) 57
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 02.01. 12:49 196 (S) 9
EX CVn s 4 0.2771572 13.10 13.10 0.00 02.01. 12:49 315 (NW) 14
UZ Pup s 1 0.794851 9.35 10.00 0.65 02.01. 12:49 23 (NE) -52
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 02.01. 12:49 307 (NW) 85
V474 Sco p 10 1.62004 10.30 11.00 0.70 02.01. 12:49 221 (SW) -3
IZ Lac p 1 0.7989215 12.50 12.80 0.30 02.01. 12:49 74 (E) 75
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 02.01. 12:49 149 (SE) 72
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 02.01. 12:50 242 (SW) 32
ER Ori s 1 0.4234005 9.32 9.92 0.60 02.01. 12:50 65 (NE) -30
MU Lac p 10 0.2775155 14.10 15.10 1.00 02.01. 12:50 74 (E) 73
LT Pup p 10 1.642681 12.50 13.00 0.50 02.01. 12:50 20 (N) -63
CL CrB p 8 0.318808 11.41 11.72 0.31 02.01. 12:50 281 (W) 40
V839 Cen p 8 0.330936 9.51 10.13 0.62 02.01. 12:51 260 (W) -43
V369 Sge p 7 0.3958288 13.20 14.00 0.80 02.01. 12:51 198 (S) 58
V1295 Her p 1 0.349236 12.05 12.50 0.45 02.01. 12:52 277 (W) 61
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 02.01. 12:52 282 (W) 77
S Ant s 1 0.6483481 6.40 6.87 0.47 02.01. 12:52 331 (NW) -67
BV Tri s 1 0.494177 14.10 14.20 0.10 02.01. 12:52 69 (E) 32
W UMa s 1 0.3336367 7.75 8.43 0.68 02.01. 12:52 351 (N) 17
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 02.01. 12:52 299 (NW) 31
GQ Aps s 10 0.6353 14.50 14.80 0.30 02.01. 12:52 197 (S) -46
GN Mus s 10 0.3869 13.70 14.20 0.50 02.01. 12:52 205 (SW) -56
V361 Lyr p 4 0.309614 14.30 15.70 1.40 02.01. 12:52 269 (W) 73
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 02.01. 12:52 214 (SW) 74
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 02.01. 12:53 201 (S) 69
PQ Ori p 8 0.663005 12.50 13.00 0.50 02.01. 12:53 55 (NE) -28
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 02.01. 12:53 144 (SE) 20
V1159 Her p 10 0.28735 13.30 14.00 0.70 02.01. 12:53 294 (NW) 47
AY Mon s 7 2.144241 13.30 13.30 0.00 02.01. 12:53 30 (NE) -26
V497 And p 10 0.3051 14.70 15.50 0.80 02.01. 12:53 87 (E) 45
NV Cas p 7 0.7415213 14.80 15.50 0.70 02.01. 12:53 57 (NE) 55
QV Her p 10 3.221217 14.40 16.60 2.20 02.01. 12:53 252 (W) 58
V463 And s 1 0.406095 12.15 12.50 0.35 02.01. 12:53 100 (E) 59
V401 Cam p 8 0.3158103 13.20 13.70 0.50 02.01. 12:53 18 (N) 34
V663 Pup p 10 0.6974 17.24 17.33 0.09 02.01. 12:54 87 (E) -77
OZ Cen p 10 0.3557686 12.60 13.10 0.50 02.01. 12:54 227 (SW) -48
TW Cas p 1 1.4283257 8.32 8.98 0.66 02.01. 12:54 35 (NE) 44
GG Del p 1 0.563226 12.40 12.80 0.40 02.01. 12:54 192 (S) 55
GQ Dra s 3 0.765903 8.98 8.98 0.00 02.01. 12:54 292 (W) 59
V1068 Her p 1 0.394304 12.40 13.00 0.60 02.01. 12:54 284 (W) 61
HR Leo p 10 1.081354 8.94 9.03 0.09 02.01. 12:54 316 (NW) -34
BI Vul p 1 0.2518236 14.15 14.90 0.75 02.01. 12:54 159 (S) 66
V473 Cam p 7 0.298438 11.55 12.20 0.65 02.01. 12:54 6 (N) 38
V349 Ara s 10 2.65179 8.60 8.80 0.20 02.01. 12:55 210 (SW) -31
LU Aur p 10 0.388333333 13.50 14.50 1.00 02.01. 12:55 27 (NE) 8
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.