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 °
LT Cam p 2 0.2766042 14.50 14.70 0.20 07.02. 08:26 5 (N) 20
V1216 Cen p 9 3.80399 11.32 11.47 0.15 07.02. 08:26 235 (SW) -49
NP Tel p 10 0.37512 12.90 13.40 0.50 07.02. 08:26 164 (S) -15
GM Gem p 8 1.35967 13.10 14.00 0.90 07.02. 08:26 352 (N) -29
AF Vol p 10 0.63894 10.60 11.05 0.45 07.02. 08:26 205 (SW) -64
SU Boo s 1 1.56125 11.96 12.04 0.08 07.02. 08:26 273 (W) 42
V555 Aur p 5 0.9097945 14.10 16.10 2.00 07.02. 08:26 15 (N) -10
NN Aur p 1 2.176075 12.30 12.80 0.50 07.02. 08:26 13 (N) -7
V502 And s 6 0.318892 13.80 14.15 0.35 07.02. 08:26 68 (E) 22
GV Boo p 2 0.367868 12.40 12.80 0.40 07.02. 08:26 278 (W) 30
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 07.02. 08:26 326 (NW) -6
V757 Cen p 1 0.3431685 8.30 8.70 0.40 07.02. 08:27 233 (SW) -17
IW Boo p 4 0.264742 13.40 13.70 0.30 07.02. 08:27 287 (W) 46
V402 Gem s 7 0.399252 11.72 12.35 0.63 07.02. 08:27 359 (N) -20
BG Del s 7 0.5636117 13.60 13.80 0.20 07.02. 08:27 137 (SE) 51
V1088 Her p 1 0.359231 11.00 11.50 0.50 07.02. 08:27 237 (SW) 64
MT Aur s 7 1.191266 14.80 14.80 0.00 07.02. 08:27 9 (N) -9
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 07.02. 08:28 86 (E) 38
V1197 Her p 1 0.2626795 13.17 13.37 0.20 07.02. 08:28 239 (SW) 58
AN Pup p 10 2.668235 10.49 11.27 0.78 07.02. 08:28 336 (NW) -60
V417 Aql s 1 0.3703135 11.00 11.50 0.50 07.02. 08:28 160 (S) 44
V1646 Aql s 10 9.2767 11.90 12.50 0.60 07.02. 08:28 161 (S) 42
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 07.02. 08:28 94 (E) 59
EX Hya p 10 0.068233846 9.60 13.99 4.39 07.02. 08:28 248 (W) -20
PT Lib p 10 0.434556 13.90 14.60 0.70 07.02. 08:28 226 (SW) 5
V649 Lyr s 1 0.292256 14.50 14.91 0.41 07.02. 08:29 212 (SW) 85
CV Boo p 1 0.8469932 10.20 11.00 0.80 07.02. 08:29 268 (W) 53
DI Hya p 1 0.6147125 11.00 12.00 1.00 07.02. 08:29 308 (NW) -42
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 07.02. 08:29 93 (E) 28
V639 Aur p 4 0.3571 14.01 14.85 0.84 07.02. 08:29 7 (N) 13
GN CVn s 1 0.395009 12.00 12.50 0.50 07.02. 08:29 285 (W) 41
V385 Cam s 9 0.615272 13.65 14.20 0.55 07.02. 08:29 5 (N) 38
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 07.02. 08:30 69 (E) 77
V678 And p 8 0.361708 13.72 14.14 0.42 07.02. 08:30 66 (NE) 42
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.02. 08:30 201 (S) 11
UY UMa s 1 0.3760203 12.70 12.90 0.20 07.02. 08:30 307 (NW) 47
AB Tel p 10 0.32597 13.40 14.10 0.70 07.02. 08:30 181 (S) -11
II UMa s 2 0.825227 8.17 8.48 0.31 07.02. 08:30 313 (NW) 38
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 07.02. 08:30 130 (SE) 72
AP Leo p 1 0.430358 9.32 9.91 0.59 07.02. 08:30 292 (W) -11
RR Cir s 6 1.09173 11.51 11.89 0.38 07.02. 08:30 209 (SW) -39
V576 Cen s 10 0.378016 12.60 12.60 0.00 07.02. 08:31 252 (W) -34
V664 Cyg p 8 1.242015 13.10 13.60 0.50 07.02. 08:31 87 (E) 57
EX Del p 1 0.3309877 12.80 13.30 0.50 07.02. 08:31 142 (SE) 51
V526 And p 10 0.48558 14.30 15.10 0.80 07.02. 08:31 59 (NE) 21
V422 Dra p 10 0.5124535 11.87 12.16 0.29 07.02. 08:31 37 (NE) 81
TT Hor p 10 2.60814 11.00 11.60 0.60 07.02. 08:31 102 (E) -58
V784 Aql s 4 0.5876933 14.20 14.80 0.60 07.02. 08:31 147 (SE) 50
BV Lyr p 5 1.829649 12.10 12.80 0.70 07.02. 08:32 156 (SE) 72
V658 Lyr s 1 0.33026 11.10 11.10 0.00 07.02. 08:32 205 (SW) 86
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.