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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 05.01. 06:39 58 (NE) 47
CZ Sge p 10 2.348165 14.80 16.20 1.40 05.01. 06:40 82 (E) 17
V347 Mus p 10 3.40478 15.15 15.17 0.02 05.01. 06:40 189 (S) -26
V963 Per p 1 0.462078 13.20 14.20 1.00 05.01. 06:40 341 (N) 16
V1215 Her p 10 0.312752 14.30 15.00 0.70 05.01. 06:40 79 (E) 70
T Aur p 6 0.20437829 15.20 15.50 0.30 05.01. 06:40 324 (NW) -1
BT CrB p 9 0.0892 18.90 20.40 1.50 05.01. 06:40 129 (SE) 70
TU CMi s 5 0.4334425 14.40 15.10 0.70 05.01. 06:40 287 (W) -4
V957 Cyg p 4 1.673536 12.20 12.80 0.60 05.01. 06:40 80 (E) 31
V541 Cas p 1 0.9098488 10.40 11.10 0.70 05.01. 06:40 1 (N) 23
V577 Lyr p 9 0.390011 14.50 15.00 0.50 05.01. 06:40 72 (E) 50
GR Vir s 1 0.346974 7.80 8.20 0.40 05.01. 06:40 179 (S) 33
V357 Her p 5 0.28204 13.40 13.95 0.55 05.01. 06:41 104 (E) 28
V470 Cam p 1 0.0956467 14.10 14.75 0.65 05.01. 06:41 333 (NW) 37
V936 Cep p 10 0.364014 13.70 14.10 0.40 05.01. 06:41 15 (N) 39
VV Ara p 10 1.00937 13.20 13.80 0.60 05.01. 06:41 162 (S) -16
V445 Peg s 1 0.40465 14.00 14.00 0.00 05.01. 06:41 62 (NE) 12
RX Ari s 1 1.0296285 9.40 9.50 0.10 05.01. 06:41 6 (N) -17
V639 Aur s 4 0.3571 14.01 14.01 0.00 05.01. 06:41 331 (NW) 21
KW Eri p 9 0.2352915 13.38 13.90 0.52 05.01. 06:42 323 (NW) -86
V471 Cas p 1 0.4009368 14.10 14.60 0.50 05.01. 06:42 10 (N) 16
V579 And p 10 0.338094 12.50 12.80 0.30 05.01. 06:42 42 (NE) 9
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 05.01. 06:42 59 (NE) 71
V456 Mon p 7 1.57329 13.60 15.90 2.30 05.01. 06:42 292 (W) -16
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 05.01. 06:42 123 (SE) 2
BD Dor p 9 0.785242 11.45 12.12 0.67 05.01. 06:42 236 (SW) -71
V1081 Sco s 9 2.513683 6.97 6.97 0.00 05.01. 06:42 145 (SE) 0
V389 Cas s 1 2.49481 10.80 10.80 0.00 05.01. 06:42 14 (N) 11
V817 Cep p 10 0.451203 15.52 16.32 0.80 05.01. 06:42 42 (NE) 43
V633 Aur p 9 2.6333 14.22 15.72 1.50 05.01. 06:42 325 (NW) 8
EF CVn s 1 0.27205 13.10 13.50 0.40 05.01. 06:42 216 (SW) 65
KL Per p 1 2.2230927 11.00 11.60 0.60 05.01. 06:42 0 (N) 9
IT Cnc s 6 0.363657 12.50 12.90 0.40 05.01. 06:43 284 (W) 16
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 05.01. 06:43 15 (N) 21
V1033 Her s 1 0.298051 11.19 11.19 0.00 05.01. 06:43 121 (SE) 57
BF Cru p 10 0.4988062 12.90 13.40 0.50 05.01. 06:43 196 (S) -25
MN And p 10 0.61065 15.10 16.20 1.10 05.01. 06:43 4 (N) 2
RR Lep p 1 0.915427 9.99 10.56 0.57 05.01. 06:43 307 (NW) -42
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 05.01. 06:43 88 (E) 36
V731 Her p 1 0.4264073 13.30 13.90 0.60 05.01. 06:44 88 (E) 63
CL CrB s 8 0.318808 11.41 11.66 0.25 05.01. 06:44 124 (SE) 69
GM Dra p 4 0.338741 8.79 9.03 0.23 05.01. 06:44 56 (NE) 66
V1102 Her p 1 0.3090057 13.60 14.40 0.80 05.01. 06:44 69 (E) 58
RS PsA p 10 0.593358 14.30 15.20 0.90 05.01. 06:44 91 (E) -34
V380 Dra s 1 0.4937366 12.28 12.28 0.00 05.01. 06:44 31 (NE) 61
IM Vul p 1 0.454283 11.60 13.30 1.70 05.01. 06:45 75 (E) 17
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.01. 06:45 334 (NW) 72
V645 And s 8 0.4125814 13.05 13.05 0.00 05.01. 06:45 32 (NE) 18
SY Hor p 10 0.3116395 11.48 12.34 0.86 05.01. 06:45 275 (W) -75
V921 Her p 1 0.87738 9.44 9.80 0.36 05.01. 06:45 86 (E) 69
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.