Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V804 Cep p 6 0.347592 12.94 13.45 0.51 05.04. 09:58 6 (N) 53
V417 Lyr s 4 0.300661 14.90 14.90 0.00 05.04. 09:58 278 (W) 35
V872 Cep p 10 0.2800266 14.80 15.24 0.44 05.04. 09:58 306 (NW) 73
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.04. 09:58 321 (NW) -67
SY Hor p 10 0.3116395 11.48 12.34 0.86 05.04. 09:58 138 (SE) -22
GW Eri p 9 0.997812 5.84 6.13 0.29 05.04. 09:58 122 (SE) 0
AK Tri p 4 0.7017145 11.48 12.00 0.52 05.04. 09:58 107 (E) 58
V1009 Cas p 7 0.784681 12.30 12.65 0.35 05.04. 09:58 49 (NE) 80
EE CVn s 1 0.280562 13.70 14.57 0.87 05.04. 09:58 339 (N) -6
V651 Cas s 1 0.9968096 11.10 11.10 0.00 05.04. 09:58 354 (N) 82
NY Hya p 10 4.77404 8.65 9.02 0.37 05.04. 09:58 50 (NE) -36
V1847 Ori p 1 0.342605 12.09 12.36 0.27 05.04. 09:58 91 (E) 16
V1095 Her p 1 0.415379 11.90 12.40 0.50 05.04. 09:59 305 (NW) 28
V687 Her s 4 0.321451 14.40 14.90 0.50 05.04. 09:59 304 (NW) 3
UZ Leo p 1 0.61805 9.58 10.15 0.57 05.04. 09:59 20 (N) -24
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 05.04. 09:59 279 (W) 43
IX Boo p 8 0.35431 12.90 13.30 0.40 05.04. 09:59 328 (NW) -10
AI Tri p 3 0.19174566 16.00 16.50 0.50 05.04. 10:00 118 (SE) 59
TY Boo s 1 0.3171485 10.81 11.35 0.54 05.04. 10:00 324 (NW) 4
EF Ori s 1 1.619449 13.60 13.60 0.00 05.04. 10:00 79 (E) 8
V860 Cas p 3 1.08385 12.40 13.80 1.40 05.04. 10:01 91 (E) 85
QQ UMa p 10 0.372776 13.30 14.10 0.80 05.04. 10:01 24 (NE) 13
V404 And p 1 0.676034 10.80 11.40 0.60 05.04. 10:01 122 (SE) 76
AH Aur s 1 0.4941067 10.20 10.70 0.50 05.04. 10:01 66 (NE) 17
V954 Oph p 9 0.2252705 14.30 14.90 0.60 05.04. 10:01 269 (W) 3
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 05.04. 10:01 284 (W) 44
HW Vir p 1 0.11671953 10.50 11.20 0.70 05.04. 10:01 343 (N) -48
V1320 Her p 9 0.547693 11.38 11.55 0.17 05.04. 10:01 281 (W) 15
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 05.04. 10:01 205 (SW) 30
ZZ Cru p 9 1.862185 9.65 10.10 0.45 05.04. 10:02 184 (S) -76
V1052 Her s 1 0.370829 12.20 12.20 0.00 05.04. 10:02 292 (W) 11
CG Cha s 10 0.3765523 13.90 14.40 0.50 05.04. 10:02 173 (S) -59
V680 Cas p 10 1.0838485 12.00 12.50 0.50 05.04. 10:02 347 (N) 69
EL Tuc s 7 0.3420282 13.00 13.50 0.50 05.04. 10:02 180 (S) -27
XZ For p 9 0.308127 9.90 10.28 0.38 05.04. 10:02 156 (SE) -1
V1222 Tau s 4 0.295362 13.28 13.40 0.12 05.04. 10:03 115 (SE) 31
MQ UMa p 1 0.476069 11.57 11.83 0.26 05.04. 10:03 7 (N) 4
V356 Cam p 9 0.402503 13.06 13.41 0.35 05.04. 10:03 34 (NE) 53
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 05.04. 10:03 204 (SW) 24
V393 Cam p 9 0.385712 13.90 14.70 0.80 05.04. 10:03 30 (NE) 48
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 05.04. 10:03 97 (E) 31
MN Boo p 9 0.3876975 9.18 9.48 0.30 05.04. 10:03 333 (NW) 14
V870 Cep p 7 0.301066 10.93 11.17 0.24 05.04. 10:03 318 (NW) 70
V1101 Her p 1 0.382661 11.95 12.50 0.55 05.04. 10:03 303 (NW) 35
AG Lac p 1 0.7521703 13.60 15.00 1.40 05.04. 10:03 288 (W) 75
WZ LMi s 1 0.38914 12.45 12.45 0.00 05.04. 10:03 19 (N) -6
PR Cam p 10 0.387366 13.10 13.40 0.30 05.04. 10:04 60 (NE) 55
V1538 Aql p 5 0.73225 12.30 12.70 0.40 05.04. 10:04 258 (W) 19
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.04. 10:04 323 (NW) 3
TZ Boo p 1 0.29716095 10.41 11.00 0.59 05.04. 10:04 326 (NW) 9
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.