Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.12. 18:56 343 (N) -4
PQ Cen p 10 1.0571755 10.70 11.70 1.00 16.12. 18:57 184 (S) -76
V477 And p 10 0.362548 13.65 13.95 0.30 16.12. 18:57 226 (SW) 65
V923 Her s 8 1.364757 9.10 9.10 0.00 16.12. 18:57 321 (NW) 1
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 16.12. 18:57 295 (NW) 47
BV Eri p 1 0.5076543 8.12 8.63 0.51 16.12. 18:57 145 (SE) 23
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.12. 18:57 282 (W) -44
SS Ari p 1 0.405986 10.37 10.92 0.55 16.12. 18:57 168 (S) 64
V418 Dra p 10 7.35025 11.97 12.50 0.53 16.12. 18:57 337 (NW) 45
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.12. 18:58 24 (NE) 24
GU Leo p 2 0.354085 11.60 12.30 0.70 16.12. 18:58 54 (NE) -4
DQ CVn s 1 0.491422 12.28 12.56 0.28 16.12. 18:59 13 (N) -5
V392 Ori s 1 0.659284 10.90 10.90 0.00 16.12. 18:59 95 (E) 29
V822 Her s 1 1.391137 6.12 6.12 0.00 16.12. 18:59 289 (W) 3
NY Vir s 1 0.10101597 13.30 13.30 0.00 16.12. 18:59 1 (N) -42
V615 Cen p 10 0.4066609 13.70 14.00 0.30 16.12. 18:59 188 (S) -84
V1070 Her s 10 2.532128 12.00 12.00 0.00 16.12. 18:59 314 (NW) 13
V948 Mon s 7 0.377107 13.00 13.60 0.60 16.12. 18:59 87 (E) -3
V459 Lac p 7 1.767995 13.06 13.60 0.54 16.12. 18:59 284 (W) 62
QS Vir p 9 0.150757525 14.27 17.76 3.49 16.12. 18:59 357 (N) -53
V870 Ara p 7 0.399826 9.00 9.39 0.40 16.12. 18:59 234 (SW) -52
V535 Aur p 5 0.384744 12.73 13.17 0.44 16.12. 18:59 65 (NE) 44
V513 Her p 3 0.3037692 15.30 15.70 0.40 16.12. 18:59 308 (NW) 1
V1647 Aql p 6 0.463588 13.50 14.00 0.50 16.12. 19:00 264 (W) -9
BI Vul s 1 0.2518236 14.15 14.86 0.71 16.12. 19:00 270 (W) 36
V1187 Her s 1 0.310764 11.14 11.31 0.17 16.12. 19:00 328 (NW) 3
AL Cnc p 10 1.348825 13.00 14.00 1.00 16.12. 19:00 67 (NE) 0
GZ And s 1 0.3050173 10.83 11.58 0.75 16.12. 19:00 136 (SE) 83
EE Aqr p 1 0.5089958 8.30 8.94 0.64 16.12. 19:01 225 (SW) 8
AE LMi p 5 0.528341 12.80 13.20 0.40 16.12. 19:01 40 (NE) 4
V733 Her s 3 0.4174915 13.80 14.30 0.50 16.12. 19:01 325 (NW) 18
GH CVn p 10 0.381372 13.10 13.40 0.30 16.12. 19:01 357 (N) 2
RY Aqr p 1 1.966578 8.80 10.10 1.30 16.12. 19:02 245 (SW) 6
EH Lyn p 1 0.326743 13.00 13.28 0.28 16.12. 19:02 54 (NE) 15
DK Sge p 1 0.621824 12.20 13.20 1.00 16.12. 19:02 279 (W) 21
V471 Tau s 1 0.5211834 9.40 9.40 0.00 16.12. 19:02 132 (SE) 49
V368 Cam p 6 0.4089212 13.35 13.35 0.00 16.12. 19:02 25 (NE) 60
VW LMi s 1 0.477552 8.03 8.45 0.42 16.12. 19:02 34 (NE) -2
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 16.12. 19:03 307 (NW) 32
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 16.12. 19:03 270 (W) 14
AG Vir p 1 0.6426501 8.35 8.93 0.58 16.12. 19:03 28 (NE) -23
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 16.12. 19:03 40 (NE) -28
V1143 Her s 1 0.318275 13.00 14.00 1.00 16.12. 19:03 309 (NW) -9
V886 Cep p 10 3.80538 10.76 10.98 0.22 16.12. 19:03 321 (NW) 61
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 16.12. 19:03 271 (W) -39
V1033 Her s 1 0.298051 11.19 11.19 0.00 16.12. 19:03 321 (NW) -2
FT Lup s 9 0.470084 9.70 9.98 0.28 16.12. 19:04 293 (NW) -76
V2425 Oph s 8 1.763053 10.60 11.40 0.80 16.12. 19:04 300 (NW) -23
V507 Lyr p 7 0.366912 14.21 14.75 0.54 16.12. 19:04 301 (NW) 11
BB CMi p 1 0.7928535 10.00 10.80 0.80 16.12. 19:04 86 (E) 3
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.