Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GT Psc p 9 0.873532 12.25 12.64 0.39 23.07. 04:45 207 (SW) 72
V452 And s 6 0.978438 13.80 13.80 0.00 23.07. 04:45 281 (W) 66
V1341 Her p 9 0.58353 15.65 16.10 0.45 23.07. 04:45 294 (NW) -4
FS Aqr s 7 0.26205 13.20 13.20 0.00 23.07. 04:45 243 (SW) 21
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 23.07. 04:45 85 (E) -32
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 23.07. 04:45 307 (NW) 28
GU Ori s 1 0.470682 12.90 12.90 0.00 23.07. 04:45 101 (E) 26
V755 Cep p 10 0.392195 12.63 12.95 0.32 23.07. 04:45 345 (N) 65
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 23.07. 04:45 260 (W) -36
V636 Aur s 1 0.3406176 13.70 14.10 0.40 23.07. 04:46 85 (E) 44
IP Peg s 1 0.15820616 13.00 13.00 0.00 23.07. 04:46 236 (SW) 47
V404 Gem s 1 0.348706 11.59 12.11 0.52 23.07. 04:46 92 (E) 22
VY Vul s 8 0.8843472 14.20 14.40 0.20 23.07. 04:46 284 (W) 15
LX Aur p 10 0.362058 15.00 16.50 1.50 23.07. 04:46 64 (NE) 47
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 23.07. 04:46 302 (NW) -14
V1175 Her s 1 0.321199 10.89 11.04 0.15 23.07. 04:46 324 (NW) -11
BF Pav p 10 0.305605 11.00 11.90 0.90 23.07. 04:46 227 (SW) -49
TY Boo s 1 0.3171485 10.81 11.35 0.54 23.07. 04:46 346 (N) -3
MT Cas p 1 0.313878 13.30 14.13 0.83 23.07. 04:46 297 (NW) 75
V393 Nor p 10 1.29838 9.85 10.25 0.40 23.07. 04:46 268 (W) -70
V345 Dra p 10 0.291903 13.20 13.45 0.25 23.07. 04:47 340 (N) 15
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 23.07. 04:47 285 (W) 3
V822 Her s 1 1.391137 6.12 6.12 0.00 23.07. 04:47 290 (W) 1
V997 Cyg s 1 0.458224 14.10 14.10 0.00 23.07. 04:47 311 (NW) 37
BL Dra p 4 0.402665 11.90 12.20 0.30 23.07. 04:47 320 (NW) 41
V624 Cen p 10 0.7000815 14.80 15.60 0.80 23.07. 04:47 203 (SW) -85
KZ Cnc p 9 1 15.66 15.76 0.10 23.07. 04:48 71 (E) 0
V914 Cep p 10 0.38618 13.10 13.40 0.30 23.07. 04:48 345 (N) 57
V457 Cam p 9 0.3033 13.80 14.20 0.40 23.07. 04:48 31 (NE) 52
HW Vir p 1 0.11671953 10.50 11.20 0.70 23.07. 04:48 25 (NE) -46
MQ UMa s 1 0.476069 11.57 11.57 0.00 23.07. 04:48 27 (NE) 9
V368 Tel p 10 0.286829 11.25 12.37 1.12 23.07. 04:49 233 (SW) -36
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 23.07. 04:49 317 (NW) 39
V1173 Her p 10 0.2656288 9.95 10.40 0.45 23.07. 04:49 334 (NW) 11
V757 Cep p 8 0.343873 14.00 14.80 0.80 23.07. 04:49 350 (N) 60
QX And p 1 0.412173 11.25 11.57 0.32 23.07. 04:50 177 (S) 78
NT Aps p 5 0.294763 8.39 8.87 0.48 23.07. 04:50 188 (S) -65
WW UMi s 8 0.601949 12.45 12.55 0.10 23.07. 04:50 2 (N) 33
V513 Her p 3 0.3037692 15.30 15.70 0.40 23.07. 04:50 311 (NW) -1
V426 Cam p 8 0.347835 13.50 14.00 0.50 23.07. 04:50 36 (NE) 55
AM CMi p 1 1.019193 10.00 10.70 0.70 23.07. 04:50 90 (E) 2
V481 Peg p 9 0.422025 9.55 9.95 0.40 23.07. 04:51 262 (W) 36
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.07. 04:51 323 (NW) -34
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 23.07. 04:51 218 (SW) 16
CM Dra p 1 1.26839 12.87 13.63 0.76 23.07. 04:51 338 (N) 22
SW Ret p 10 0.3547995 12.63 13.08 0.45 23.07. 04:52 169 (S) -26
AQ Tau p 1 1.215896 12.00 12.90 0.90 23.07. 04:52 106 (E) 50
UW Cap p 10 0.6995603 10.90 11.50 0.60 23.07. 04:52 259 (W) -4
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 23.07. 04:52 308 (NW) 40
LQ Com p 1 0.356835 12.80 13.30 0.50 23.07. 04:52 18 (N) -12
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.