Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 15:21 UTC
Civil Twilight (6°): 05:33 // 15:54 UTC
Nautical Twilight (12°): 04:54 // 16:33 UTC
Astronomical Twilight (18°): 04:16 // 17:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V370 Cyg s 1 0.774543 11.80 11.90 0.10 12.11. 21:14 293 (NW) 24
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 12.11. 21:14 233 (SW) 28
RW Com p 1 0.2373465 11.00 11.70 0.70 12.11. 21:14 16 (N) -12
MU Pav p 10 0.7355 11.80 13.90 2.10 12.11. 21:14 216 (SW) -37
V417 Aql p 1 0.3703135 11.00 11.50 0.50 12.11. 21:14 275 (W) 3
V839 Oph p 1 0.4090015 8.80 9.39 0.59 12.11. 21:14 294 (NW) -8
V889 Cep s 10 0.418336 12.55 12.80 0.25 12.11. 21:14 323 (NW) 61
V1231 Sco p 10 0.403586 15.42 15.61 0.19 12.11. 21:15 265 (W) -44
V653 Ara p 10 0.2614 12.50 12.90 0.40 12.11. 21:15 242 (SW) -63
AB And p 1 0.3318894 9.50 10.32 0.82 12.11. 21:15 259 (W) 60
HI Lac p 10 0.1666655 15.00 18.00 3.00 12.11. 21:15 295 (NW) 64
CT Scl p 10 0.406798 11.91 12.12 0.21 12.11. 21:15 187 (S) 14
TZ Gem p 1 1.677717 13.40 15.60 2.20 12.11. 21:15 90 (E) 26
V1183 Her p 10 0.3095 12.65 13.10 0.45 12.11. 21:15 328 (NW) 2
LR Ara s 8 1.51954 10.00 10.50 0.50 12.11. 21:16 228 (SW) -62
V393 Gem p 9 0.3639 16.90 17.14 0.24 12.11. 21:16 92 (E) 34
IM Vul p 1 0.454283 11.60 13.30 1.70 12.11. 21:16 275 (W) 26
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 12.11. 21:16 294 (NW) 44
V953 Mon s 7 0.426934 13.80 13.80 0.00 12.11. 21:17 86 (E) -4
ZZ Sgr p 8 3.08339 10.50 12.80 2.30 12.11. 21:17 255 (W) -35
NP Tel s 10 0.37512 12.90 13.30 0.40 12.11. 21:17 226 (SW) -33
V1102 Her p 1 0.3090057 13.60 14.40 0.80 12.11. 21:17 320 (NW) 25
V467 And p 10 0.215 15.43 15.73 0.30 12.11. 21:17 243 (SW) 66
V463 Peg s 7 0.330569 11.60 12.05 0.45 12.11. 21:17 258 (W) 33
V934 Mon s 9 0.509444 12.60 12.60 0.00 12.11. 21:17 97 (E) 5
AG Phe p 10 0.75534 8.87 9.36 0.49 12.11. 21:17 195 (S) -2
V869 Cyg p 4 0.895102 14.00 14.90 0.90 12.11. 21:17 294 (NW) 21
VW LMi s 1 0.477552 8.03 8.45 0.42 12.11. 21:17 35 (NE) -2
V443 Cyg p 1 0.831103 12.30 13.00 0.70 12.11. 21:18 291 (W) 34
AW UMa p 1 0.438726 6.83 7.13 0.30 12.11. 21:18 29 (NE) -4
V441 Lac s 1 0.3089166 12.56 12.56 0.00 12.11. 21:18 296 (NW) 57
PS Vir s 1 0.289806 12.00 12.30 0.30 12.11. 21:18 32 (NE) -29
PY Lyr p 1 0.385768 12.50 13.50 1.00 12.11. 21:18 294 (NW) 18
LY Pav s 9 0.37955 14.50 14.90 0.40 12.11. 21:18 209 (SW) -45
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 12.11. 21:18 253 (W) 10
V803 Cep p 9 0.419513 13.80 14.20 0.40 12.11. 21:19 4 (N) 57
V687 Her p 4 0.321451 14.40 15.00 0.60 12.11. 21:19 327 (NW) -10
FW CVn p 10 0.3454 9.25 9.32 0.07 12.11. 21:19 359 (N) 1
V1064 Her p 5 0.3431545 11.30 11.60 0.30 12.11. 21:19 316 (NW) 10
EX Psc p 1 0.289482 12.00 12.60 0.60 12.11. 21:19 213 (SW) 41
MU Lac s 10 0.2775155 14.10 14.10 0.00 12.11. 21:19 293 (NW) 58
V442 Cam p 1 0.442643 13.05 13.46 0.41 12.11. 21:19 26 (NE) 53
QV Per p 8 1.259052 14.80 16.40 1.60 12.11. 21:19 122 (SE) 72
V401 Gem p 8 2.197646 12.42 13.40 0.98 12.11. 21:19 89 (E) 27
V583 Sco p 10 0.994731 12.30 13.20 0.90 12.11. 21:19 273 (W) -54
V813 Cep p 10 0.338921 13.15 13.50 0.35 12.11. 21:19 318 (NW) 44
IU Per p 1 0.857026 10.50 11.60 1.10 12.11. 21:19 110 (E) 77
AZ Col p 10 0.302105 11.31 11.72 0.41 12.11. 21:20 135 (SE) -4
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 12.11. 21:20 236 (SW) 10
V364 Aps s 5 0.295464 14.00 14.00 0.00 12.11. 21:20 195 (S) -60
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.