Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:37 UTC
Nautical Twilight (12°): 05:12 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Her s 1 0.3200448 14.90 14.90 0.00 07.02. 03:16 80 (E) 52
V580 Lyr p 1 0.289052 12.85 13.42 0.57 07.02. 03:16 71 (E) 32
NN Ser p 1 0.1300801 17.00 23.00 6.00 07.02. 03:16 128 (SE) 42
FS Gem p 10 4.32639 13.70 16.60 2.90 07.02. 03:16 286 (W) 8
MR Cas p 1 0.352936 14.90 15.70 0.80 07.02. 03:16 10 (N) 19
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 07.02. 03:16 351 (N) -21
V1067 Her p 1 0.258109 12.58 13.21 0.63 07.02. 03:16 73 (E) 47
V1230 Tau p 10 0.3524 14.28 14.52 0.24 07.02. 03:16 321 (NW) -22
IX Ara p 10 1.23752 13.70 14.30 0.60 07.02. 03:17 148 (SE) -29
V527 Oph p 10 0.774704 14.40 15.40 1.00 07.02. 03:17 130 (SE) -7
RU Eri s 1 0.632199 9.37 9.64 0.27 07.02. 03:17 306 (NW) -44
IK Boo s 1 0.303116 12.00 12.50 0.50 07.02. 03:17 156 (SE) 68
V2107 Cyg p 10 4.28463 8.57 8.75 0.18 07.02. 03:17 58 (NE) 22
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 07.02. 03:18 58 (NE) 63
AC Boo p 1 0.352437 10.00 10.62 0.62 07.02. 03:18 95 (E) 75
GT Lac p 8 0.2790438 15.50 17.00 1.50 07.02. 03:18 30 (NE) 13
ZZ Cas s 1 1.243527 10.70 10.90 0.20 07.02. 03:18 7 (N) 23
AK Her p 1 0.4215225 8.29 8.77 0.48 07.02. 03:19 106 (E) 34
AL Cas s 1 0.50055583 12.90 13.60 0.70 07.02. 03:19 356 (N) 30
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 07.02. 03:19 61 (NE) -39
V936 Aql p 9 0.481821 13.90 14.80 0.90 07.02. 03:19 99 (E) 0
V751 Oph p 10 1.07285 14.00 15.00 1.00 07.02. 03:19 114 (SE) 23
V1044 Her p 1 0.2406405 13.07 13.27 0.20 07.02. 03:19 85 (E) 50
DO Leo p 7 0.2345148 16.00 17.00 1.00 07.02. 03:19 240 (SW) 41
V632 Aur p 8 0.4652 15.95 17.25 1.30 07.02. 03:20 313 (NW) 16
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 07.02. 03:20 67 (NE) 21
V1175 Her s 1 0.321199 10.89 11.04 0.15 07.02. 03:20 113 (SE) 46
CV Cam p 3 0.973261 9.41 9.66 0.26 07.02. 03:20 340 (N) 17
GU Aql s 10 2.209174 14.60 14.60 0.00 07.02. 03:20 85 (E) 4
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 07.02. 03:20 55 (NE) 41
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 07.02. 03:20 268 (W) 24
V367 Gem s 5 1.04998 11.30 11.48 0.18 07.02. 03:20 292 (W) 9
V343 Cen p 10 0.587651 11.70 12.30 0.60 07.02. 03:20 195 (S) -25
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 07.02. 03:20 282 (W) 6
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 07.02. 03:21 71 (E) 22
AP Leo s 1 0.430358 9.32 9.88 0.56 07.02. 03:21 227 (SW) 36
V417 Lyr p 4 0.300661 14.90 16.20 1.30 07.02. 03:21 73 (E) 26
TV Mus p 10 0.4456651 11.00 11.30 0.30 07.02. 03:21 193 (S) -27
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 07.02. 03:21 49 (NE) -28
NO Vul s 1 0.370765 13.40 14.10 0.70 07.02. 03:21 76 (E) 15
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 07.02. 03:21 51 (NE) -26
RV CVn p 1 0.2695671 13.75 14.36 0.61 07.02. 03:22 175 (S) 68
OQ UMa s 1 0.283356 13.00 13.60 0.60 07.02. 03:22 28 (NE) 83
V1333 Her p 1 0.317594 13.27 13.82 0.55 07.02. 03:22 63 (NE) 47
V1374 Tau s 1 0.250818 13.00 13.00 0.00 07.02. 03:22 307 (NW) 7
FR Lup s 10 1.264033 10.10 10.10 0.00 07.02. 03:22 170 (S) -15
AO Cam p 1 0.3299026 9.50 10.00 0.50 07.02. 03:22 334 (NW) 19
BI Tri p 10 0.549353 12.30 12.65 0.35 07.02. 03:22 356 (N) -9
KZ Pav p 7 0.949879 7.71 9.30 1.59 07.02. 03:22 149 (SE) -53
NR Cep s 4 0.949548 13.00 13.60 0.60 07.02. 03:23 7 (N) 30
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.