Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:01 UTC
Civil Twilight (6°): 06:03 // 15:37 UTC
Nautical Twilight (12°): 05:22 // 16:18 UTC
Astronomical Twilight (18°): 04:43 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V406 Lyr s 5 0.860783 12.40 12.90 0.50 04.12. 21:16 325 (NW) 12
BX CrB p 10 0.358838 12.25 12.50 0.25 04.12. 21:16 350 (N) -2
V622 Aur p 9 0.3043 15.13 15.32 0.19 04.12. 21:16 97 (E) 61
V496 Cam s 7 0.392897 13.95 14.40 0.45 04.12. 21:16 14 (N) 51
V1223 Tau s 7 0.446918 12.15 12.15 0.00 04.12. 21:16 174 (S) 49
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 04.12. 21:17 307 (NW) 72
DK Peg p 1 1.631829 10.00 10.70 0.70 04.12. 21:17 247 (SW) 31
KV Lup p 10 1.43083 8.75 8.97 0.22 04.12. 21:17 334 (NW) -77
V542 Hya p 10 0.381025 10.28 10.40 0.12 04.12. 21:17 86 (E) -21
V1140 Cen p 9 0.434606 13.60 14.70 1.10 04.12. 21:17 77 (E) -62
V1004 Cas p 7 1.181875 12.80 13.30 0.50 04.12. 21:17 318 (NW) 62
RW Cet s 1 0.9751965 10.43 10.50 0.07 04.12. 21:17 196 (S) 26
V404 Peg p 2 0.419177 10.47 10.77 0.30 04.12. 21:17 277 (W) 41
V1044 Her p 1 0.2406405 13.07 13.27 0.20 04.12. 21:18 338 (N) 2
OR Cas s 1 1.245709 11.40 11.80 0.40 04.12. 21:18 312 (NW) 67
V899 Her s 1 0.421169 7.93 7.93 0.00 04.12. 21:18 343 (N) -5
V471 Peg p 10 0.9382 11.18 11.33 0.15 04.12. 21:18 275 (W) 20
V345 Dra p 10 0.291903 13.20 13.45 0.25 04.12. 21:18 353 (N) 12
V473 Cam p 7 0.298438 11.55 12.20 0.65 04.12. 21:18 20 (N) 55
FG Gem s 1 0.819128 11.60 11.60 0.00 04.12. 21:18 108 (E) 36
V1064 Cas p 10 0.457606 11.30 11.80 0.50 04.12. 21:18 321 (NW) 68
LS Peg p 8 0.1733 11.60 13.00 1.40 04.12. 21:19 272 (W) 17
IW Boo s 4 0.264742 13.40 13.40 0.00 04.12. 21:19 11 (N) 4
IX Boo p 8 0.35431 12.90 13.30 0.40 04.12. 21:19 14 (N) -15
V463 Cyg p 1 2.117571 10.55 11.15 0.60 04.12. 21:19 307 (NW) 10
CU Tau s 1 0.412528 11.50 11.90 0.40 04.12. 21:19 163 (S) 65
DS Pup s 8 0.3886775 12.70 13.40 0.70 04.12. 21:20 125 (SE) -4
V1167 Her p 3 0.275279 9.89 9.89 0.00 04.12. 21:20 342 (N) -31
EX Psc p 1 0.289482 12.00 12.60 0.60 04.12. 21:20 237 (SW) 31
VY Dor p 9 0.49692 12.19 12.97 0.78 04.12. 21:20 166 (S) -16
DF CVn p 1 0.3268955 10.96 11.46 0.50 04.12. 21:20 29 (NE) 5
EG Cas s 1 0.611449 12.90 13.10 0.20 04.12. 21:20 304 (NW) 59
BS Gem s 9 1.05035 14.70 14.70 0.00 04.12. 21:20 113 (SE) 47
UY Vir p 10 1.994447 8.00 8.80 0.80 04.12. 21:20 54 (NE) -50
GN Boo p 1 0.3016025 10.75 11.30 0.55 04.12. 21:21 6 (N) -10
V625 And p 10 0.2495793 14.20 14.80 0.60 04.12. 21:21 276 (W) 45
DU Boo p 1 1.055889 8.59 9.09 0.51 04.12. 21:21 10 (N) 2
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.12. 21:21 3 (N) -6
V2357 Oph p 6 0.415568 10.66 10.79 0.13 04.12. 21:21 333 (NW) -25
V443 Hya p 10 4.67017 11.05 11.56 0.51 04.12. 21:21 93 (E) -43
V351 Lib p 4 0.349735 13.40 14.10 0.70 04.12. 21:21 347 (N) -51
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.12. 21:21 348 (N) -40
DN Mon p 8 1.201339 13.20 14.00 0.80 04.12. 21:21 115 (SE) 26
V1853 Ori s 1 0.383 11.60 11.99 0.39 04.12. 21:22 136 (SE) 49
V444 And s 7 0.46878 13.04 13.70 0.66 04.12. 21:22 260 (W) 67
RR Cen p 9 0.6056895 7.27 7.68 0.41 04.12. 21:22 137 (SE) -78
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.12. 21:22 35 (NE) 32
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 04.12. 21:22 314 (NW) 8
V1045 Her p 1 0.510283 10.90 11.40 0.50 04.12. 21:23 341 (N) 9
V914 Ara p 9 1.44315 12.38 12.60 0.22 04.12. 21:23 256 (W) -65
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.