Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:37 UTC
Civil Twilight (6°): 03:48 // 18:08 UTC
Nautical Twilight (12°): 03:08 // 18:49 UTC
Astronomical Twilight (18°): 02:24 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 06.09. 07:53 1 (N) -7
V946 Cep p 10 1.146427 12.85 13.17 0.32 06.09. 07:53 338 (N) 35
RR TrA p 8 0.7130905 10.36 11.85 1.49 06.09. 07:53 135 (SE) -58
V1355 Tau p 7 0.244668 13.00 13.00 0.00 06.09. 07:53 249 (W) 48
V631 Aur p 9 0.3459 15.97 16.61 0.64 06.09. 07:53 256 (W) 65
V532 Mon p 1 0.4669795 12.20 12.80 0.60 06.09. 07:53 197 (S) 38
V1112 Cen p 9 0.386639 13.80 14.60 0.80 06.09. 07:53 137 (SE) -18
ER Ara p 10 0.6326 13.40 14.50 1.10 06.09. 07:54 135 (SE) -66
V1374 Tau s 1 0.250818 13.00 13.00 0.00 06.09. 07:54 241 (SW) 58
OQ Dra s 7 0.3396745 13.20 13.20 0.00 06.09. 07:54 27 (NE) 56
BR Tri p 10 0.6656 12.95 13.40 0.45 06.09. 07:54 290 (W) 26
V362 Dra s 9 0.3472233 12.11 12.11 0.00 06.09. 07:54 17 (N) 32
TY Cet p 5 0.323676 11.62 12.10 0.48 06.09. 07:54 256 (W) -7
V501 CrA p 10 0.4110817 12.80 13.40 0.60 06.09. 07:55 73 (E) -69
V1712 Aql s 8 0.39611 13.15 13.90 0.75 06.09. 07:55 9 (N) -28
V1053 Her p 1 0.287796 13.57 13.77 0.20 06.09. 07:55 31 (NE) 3
V636 Aur p 1 0.3406176 13.70 14.10 0.40 06.09. 07:55 249 (W) 63
B Per p 10 1.5273643 4.52 4.68 0.16 06.09. 07:55 292 (W) 56
V490 And s 7 0.424185 14.60 14.60 0.00 06.09. 07:56 314 (NW) 19
V883 Her p 9 0.6950255 13.13 13.35 0.22 06.09. 07:56 28 (NE) -7
V781 Tau p 1 0.344909 8.90 9.30 0.40 06.09. 07:56 239 (SW) 56
DS Psc p 4 0.3424915 11.75 12.18 0.43 06.09. 07:56 284 (W) -7
AM Leo p 1 0.3657975 9.25 9.83 0.58 06.09. 07:56 120 (SE) 35
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 06.09. 07:56 8 (N) 5
GT Boo s 2 0.568922 12.10 12.10 0.00 06.09. 07:56 51 (NE) 18
V961 Cas p 7 0.75981 12.00 12.40 0.40 06.09. 07:56 323 (NW) 29
V496 Cyg p 3 1.474915 12.10 12.50 0.40 06.09. 07:56 356 (N) -4
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 06.09. 07:56 200 (S) 51
EL Tuc s 7 0.3420282 13.00 13.50 0.50 06.09. 07:56 218 (SW) -56
EX Psc s 1 0.289482 12.00 12.00 0.00 06.09. 07:57 295 (NW) -12
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 06.09. 07:57 6 (N) 9
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 06.09. 07:57 5 (N) 6
AH Aur p 1 0.4941067 10.20 10.70 0.50 06.09. 07:57 228 (SW) 62
IY Aps s 10 0.4184362 12.70 12.90 0.20 06.09. 07:58 157 (SE) -59
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 06.09. 07:58 345 (N) -38
FF CMa s 8 1.2133742 7.38 7.60 0.22 06.09. 07:58 191 (S) 9
OO Cyg p 7 0.2620015 14.10 14.60 0.50 06.09. 07:58 2 (N) -2
UV Lyn p 1 0.414982 9.41 9.81 0.40 06.09. 07:58 131 (SE) 74
V464 Hya p 9 0.342528 13.25 13.80 0.55 06.09. 07:58 106 (E) -22
BM UMa s 1 0.2712208 13.80 14.60 0.80 06.09. 07:58 78 (E) 59
NN Mon s 6 0.9123618 12.70 12.90 0.20 06.09. 07:58 193 (S) 38
GQ Boo s 1 0.3846402 12.65 12.65 0.00 06.09. 07:58 63 (NE) 10
OV Vel p 10 2.09039 8.19 8.32 0.13 06.09. 07:58 171 (S) -8
CK Aqr s 6 0.2833722 12.90 12.90 0.00 06.09. 07:58 337 (NW) -49
EX Hya p 10 0.068233846 9.60 13.99 4.39 06.09. 07:58 122 (SE) -12
V899 Her s 1 0.421169 7.93 7.93 0.00 06.09. 07:58 41 (NE) 5
SV Nor p 10 0.3761231 12.00 12.60 0.60 06.09. 07:59 131 (SE) -53
BE Cep s 1 0.4243943 12.40 13.00 0.60 06.09. 07:59 339 (N) 23
V592 Lyr p 1 0.355684 11.54 11.74 0.20 06.09. 07:59 19 (N) -3
V470 Cam s 1 0.0956467 14.10 14.25 0.15 06.09. 07:59 344 (N) 72
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.