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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OQ Boo s 8 0.398071 12.17 12.25 0.08 25.12. 14:39 298 (NW) 13
V376 Lyr p 9 0.766775 14.30 14.80 0.50 25.12. 14:39 253 (W) 56
CC Her s 1 1.734029 10.20 10.20 0.00 25.12. 14:39 272 (W) 10
V935 Her s 10 1.63394 8.49 8.49 0.00 25.12. 14:40 274 (W) 30
QX And s 1 0.412173 11.25 11.25 0.00 25.12. 14:40 83 (E) 46
PV Boo p 10 0.292588 14.51 15.14 0.63 25.12. 14:40 299 (NW) 20
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.12. 14:40 342 (N) 31
V1064 Her s 5 0.3431545 11.30 11.30 0.00 25.12. 14:40 279 (W) 42
V853 Cep p 10 0.615422 13.70 14.20 0.50 25.12. 14:40 354 (N) 69
V694 Aql p 6 0.820581 12.40 12.90 0.50 25.12. 14:40 224 (SW) 40
BN CMa p 10 0.628271 14.80 15.80 1.00 25.12. 14:40 69 (E) -50
AK Vir p 2 1.193596 10.00 11.00 1.00 25.12. 14:40 280 (W) -32
AC Boo s 1 0.352437 10.00 10.55 0.55 25.12. 14:41 313 (NW) 26
DP Gem p 1 0.5584482 13.40 14.00 0.60 25.12. 14:41 50 (NE) 4
V453 Mon p 1 0.511003 11.10 11.80 0.70 25.12. 14:41 56 (NE) -28
V603 Aur p 8 0.37475 12.70 13.40 0.70 25.12. 14:41 42 (NE) 29
V359 CrA p 9 2.552523 12.00 12.90 0.90 25.12. 14:41 221 (SW) -11
V945 Cep p 10 1.129913 11.87 12.17 0.30 25.12. 14:41 29 (NE) 70
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.12. 14:41 169 (S) -6
BL Dra s 4 0.402665 11.90 11.90 0.00 25.12. 14:41 313 (NW) 68
QY Hya p 2 0.292341 9.04 9.36 0.32 25.12. 14:41 300 (NW) -57
V483 And p 1 0.2970635 11.97 12.20 0.23 25.12. 14:42 99 (E) 64
DZ Lyn s 1 0.378018 9.90 9.90 0.00 25.12. 14:42 20 (N) 6
DU CVn p 2 0.3071015 13.10 14.50 1.40 25.12. 14:42 327 (NW) 5
WY Sex p 5 0.3680553 11.50 11.80 0.30 25.12. 14:42 357 (N) -41
V523 Aur p 1 0.330437 13.30 14.70 1.40 25.12. 14:42 29 (NE) 8
V357 Cep s 4 1.309234 13.30 13.30 0.00 25.12. 14:42 17 (N) 54
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.12. 14:42 309 (NW) 37
HV Aqr p 1 0.374457 9.71 10.11 0.40 25.12. 14:43 192 (S) 36
NU Cyg s 3 0.2811248 14.30 14.90 0.60 25.12. 14:43 257 (W) 65
V346 Aql p 1 1.106362 9.00 10.10 1.10 25.12. 14:43 220 (SW) 44
V1216 Her p 10 0.3020175 12.15 12.60 0.45 25.12. 14:43 296 (NW) 39
CW Sct s 8 1.7861745 9.80 10.10 0.30 25.12. 14:43 231 (SW) 21
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 25.12. 14:43 46 (NE) 84
V343 Tel p 10 0.875421 9.19 9.48 0.30 25.12. 14:43 200 (S) -16
V804 Cep p 6 0.347592 12.94 13.45 0.51 25.12. 14:43 8 (N) 51
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 25.12. 14:43 246 (SW) 60
QU Dra p 9 0.276915 14.10 14.80 0.70 25.12. 14:44 318 (NW) 36
V782 Cep p 10 0.3605843 15.79 15.88 0.09 25.12. 14:44 5 (N) 53
BN Psc s 8 0.349118 16.45 16.45 0.00 25.12. 14:44 100 (E) 46
ZZ Cas s 1 1.243527 10.70 10.90 0.20 25.12. 14:44 44 (NE) 66
V1095 Cyg p 10 1.56895 15.50 16.50 1.00 25.12. 14:45 207 (SW) 87
V781 Tau s 1 0.344909 8.90 9.30 0.40 25.12. 14:45 53 (NE) 5
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.12. 14:45 61 (NE) 1
RZ Cas p 1 1.195251 6.18 7.72 1.54 25.12. 14:45 33 (NE) 52
IU Cnc s 1 0.421646 11.80 12.32 0.52 25.12. 14:45 17 (N) -26
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.12. 14:45 281 (W) 24
V405 Dra s 1 0.413036 11.54 11.54 0.00 25.12. 14:45 296 (NW) 57
DD Com p 1 0.2692074 14.30 15.05 0.75 25.12. 14:45 326 (NW) -11
MR Aur s 9 0.690301 15.10 15.50 0.40 25.12. 14:45 51 (NE) 8
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.