Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V742 Her s 1 0.5776513 13.80 14.40 0.60 19.01. 14:15 299 (NW) 36
V350 Aqr p 7 0.430354 12.40 13.00 0.60 19.01. 14:15 191 (S) 38
IX Boo p 8 0.35431 12.90 13.30 0.40 19.01. 14:15 319 (NW) -6
V1355 Cyg p 7 1.194971 14.30 14.90 0.60 19.01. 14:15 271 (W) 52
V1097 Her p 1 0.360849 10.75 11.30 0.55 19.01. 14:15 285 (W) 23
V829 Her p 1 0.358153 11.90 12.50 0.60 19.01. 14:16 297 (NW) 24
V1035 Her p 4 0.971205 10.90 11.40 0.50 19.01. 14:16 300 (NW) 26
BW Leo s 1 0.3373728 14.70 15.40 0.70 19.01. 14:16 355 (N) -23
V1188 Tau s 6 0.576023 11.85 11.85 0.00 19.01. 14:16 90 (E) 33
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 19.01. 14:16 88 (E) 5
BI CVn s 1 0.3842103 10.35 10.75 0.40 19.01. 14:17 338 (N) 0
OO Aql p 1 0.506792 9.20 9.90 0.70 19.01. 14:17 245 (SW) 31
PT Vir s 7 0.3081795 13.38 13.50 0.12 19.01. 14:17 341 (N) -28
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 19.01. 14:17 237 (SW) 37
NP Tel p 10 0.37512 12.90 13.40 0.50 19.01. 14:17 206 (SW) -19
SU Cen p 10 5.354439 9.10 10.20 1.10 19.01. 14:17 16 (N) -88
V1254 Cen p 10 0.37079 11.17 11.75 0.58 19.01. 14:17 287 (W) -73
V502 Oph s 1 0.453387 8.34 8.81 0.47 19.01. 14:17 277 (W) -5
DZ Hya p 9 1.087788 11.40 11.90 0.50 19.01. 14:18 330 (NW) -70
LL Pav s 10 0.877 14.70 15.10 0.40 19.01. 14:18 200 (S) -41
ER Cep p 9 0.2857369 15.67 16.34 0.67 19.01. 14:18 3 (N) 54
V2769 Ori p 5 0.27872 15.00 15.30 0.30 19.01. 14:18 79 (E) -2
V406 Cam p 10 0.290534 12.65 13.00 0.35 19.01. 14:18 36 (NE) 40
V871 Aql s 9 2.952656 13.30 13.30 0.00 19.01. 14:18 251 (W) 11
WY Hya p 1 0.716008 10.40 11.20 0.80 19.01. 14:18 53 (NE) -26
MO Lac p 10 5.01446 16.30 17.60 1.30 19.01. 14:18 294 (NW) 81
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 19.01. 14:18 192 (S) 26
V416 Gem s 7 0.256181 12.50 12.50 0.00 19.01. 14:18 56 (NE) 2
V444 And p 7 0.46878 13.04 13.74 0.70 19.01. 14:19 101 (E) 68
DM Cir p 8 0.386773 9.99 10.51 0.52 19.01. 14:19 235 (SW) -54
HY Lyr p 4 0.369101 13.80 14.40 0.60 19.01. 14:19 281 (W) 33
V1799 Ori s 2 0.290304 12.90 13.60 0.70 19.01. 14:19 91 (E) 10
V591 Vir p 7 0.350949 12.90 13.35 0.45 19.01. 14:19 303 (NW) -21
V1172 Her p 4 0.236167 12.00 12.50 0.50 19.01. 14:19 290 (W) 4
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 19.01. 14:19 301 (NW) 63
V1133 Cen p 10 1.27032 9.56 9.78 0.22 19.01. 14:19 308 (NW) -67
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 19.01. 14:20 39 (NE) -14
HP Mon p 8 1.454616 13.20 15.40 2.20 19.01. 14:20 71 (E) -22
HR Lac p 1 0.42907 13.90 14.40 0.50 19.01. 14:20 280 (W) 78
GN CVn p 1 0.395009 12.00 12.50 0.50 19.01. 14:20 328 (NW) 6
CD Vul s 1 0.683745 11.50 11.90 0.40 19.01. 14:20 251 (W) 50
LU Lac s 2 0.2988016 14.60 15.32 0.72 19.01. 14:21 284 (W) 81
DQ Her p 7 0.19362088 13.00 18.08 5.08 19.01. 14:21 297 (NW) 40
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 19.01. 14:21 305 (NW) 58
V591 Lyr s 2 0.300395 11.95 11.95 0.00 19.01. 14:21 287 (W) 38
V909 Cyg s 2 2.805385 9.30 9.66 0.36 19.01. 14:21 264 (W) 43
QV Boo p 10 0.324797 14.20 15.00 0.80 19.01. 14:21 314 (NW) 16
V420 Cam p 9 0.565563 13.90 14.50 0.60 19.01. 14:21 26 (NE) 43
GR Tau p 1 0.429851 10.26 10.80 0.54 19.01. 14:22 91 (E) 28
AB Mon p 10 9.51849 13.80 15.70 1.90 19.01. 14:22 75 (E) -22
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.