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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BK Peg s 6 5.489909 9.97 10.47 0.50 17.12. 21:57 277 (W) 30
V558 Cas p 10 3.16033 8.70 8.91 0.21 17.12. 21:57 322 (NW) 65
RX CMa p 7 2.069088 11.00 13.00 2.00 17.12. 21:57 144 (SE) 14
V999 Aql p 10 0.4335 15.20 16.00 0.80 17.12. 21:57 315 (NW) -19
XY UMa s 1 0.47899511 9.50 10.00 0.50 17.12. 21:57 57 (NE) 51
V415 Gem s 1 0.350606 12.40 12.70 0.30 17.12. 21:58 131 (SE) 47
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 17.12. 21:58 131 (SE) 47
NR Cam p 1 0.255885 10.76 11.25 0.49 17.12. 21:58 16 (N) 57
V443 Cep p 9 2.096585 8.48 8.69 0.21 17.12. 21:58 324 (NW) 39
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 17.12. 21:58 331 (NW) 25
AC Cnc p 1 0.3004773 13.80 15.40 1.60 17.12. 21:58 106 (E) 29
DY CVn p 1 0.2459495 12.00 12.50 0.50 17.12. 21:58 41 (NE) 9
EX Psc p 1 0.289482 12.00 12.60 0.60 17.12. 21:58 257 (W) 18
HW Aur s 1 1.1774199 12.00 12.60 0.60 17.12. 21:58 165 (S) 79
V579 Lyr p 1 0.242906 12.77 13.25 0.48 17.12. 21:58 338 (N) 7
V1123 Tau p 1 0.399949 9.87 10.25 0.38 17.12. 21:59 211 (SW) 55
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.12. 21:59 343 (N) 8
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 17.12. 21:59 306 (NW) -59
FH Cet p 6 0.93601 13.77 14.63 0.86 17.12. 21:59 230 (SW) 24
V2793 Ori p 9 1.45065 12.89 13.60 0.71 17.12. 21:59 150 (SE) 40
XY Phe p 10 0.33867 13.48 14.23 0.75 17.12. 21:59 214 (SW) -10
EV Cnc p 1 0.441439 12.75 12.90 0.15 17.12. 21:59 105 (E) 28
V1173 Her p 10 0.2656288 9.95 10.40 0.45 17.12. 21:59 4 (N) 6
V936 Mon p 8 0.368958 14.00 15.00 1.00 17.12. 21:59 135 (SE) 29
GU Boo p 1 0.4887296 13.10 13.70 0.60 17.12. 22:00 18 (N) -4
EQ Pup s 9 1.143134 10.20 10.90 0.70 17.12. 22:00 140 (SE) 4
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 17.12. 22:00 79 (E) -3
V906 Ara s 6 1.02255 14.50 14.50 0.00 17.12. 22:00 195 (S) -78
V1302 Her s 1 0.316291 12.72 12.72 0.00 17.12. 22:00 348 (N) 5
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.12. 22:00 24 (NE) 35
TU Eri p 9 0.334978 12.56 13.13 0.57 17.12. 22:01 206 (SW) 16
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 17.12. 22:01 245 (SW) 42
BK Oct p 10 0.3686 14.30 14.80 0.50 17.12. 22:01 201 (S) -59
IN Cnc p 5 0.501459 13.00 13.65 0.65 17.12. 22:01 97 (E) 27
V337 Vir p 5 0.352857 13.30 14.10 0.80 17.12. 22:01 65 (NE) -18
GH Aqr p 6 0.305585 13.40 13.80 0.40 17.12. 22:01 273 (W) -9
V400 Lyr p 1 0.253427 12.70 13.35 0.65 17.12. 22:01 332 (NW) 4
LO And s 1 0.3804371 11.20 11.82 0.62 17.12. 22:02 298 (NW) 38
LV Cam s 4 0.3657282 16.00 16.00 0.00 17.12. 22:02 38 (NE) 76
AQ Psc s 1 0.4756052 8.60 8.60 0.00 17.12. 22:02 244 (SW) 29
V1261 Her s 4 0.397693 13.00 14.00 1.00 17.12. 22:03 352 (N) -19
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 17.12. 22:03 333 (NW) 17
V473 And s 2 0.4013 13.80 14.15 0.35 17.12. 22:03 288 (W) 43
DU Gru p 9 0.601954 11.79 12.42 0.63 17.12. 22:03 249 (W) -36
QT Lup p 10 0.385957 12.32 12.82 0.50 17.12. 22:03 88 (E) -68
OQ Cam s 6 0.43784 10.90 10.90 0.00 17.12. 22:04 331 (NW) 72
EQ UMa s 6 0.3581533 12.40 12.60 0.20 17.12. 22:04 62 (NE) 56
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 17.12. 22:04 280 (W) 64
V819 Her p 4 2.229634 5.51 5.63 0.12 17.12. 22:04 354 (N) 0
V1096 Her p 1 0.2414165 13.05 13.40 0.35 17.12. 22:05 354 (N) 4
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.