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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°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FN Cam p 1 0.677137 8.58 9.05 0.47 25.12. 10:00 345 (N) 43
QU CMa p 10 0.638828 11.76 12.14 0.38 25.12. 10:00 307 (NW) -57
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.12. 10:00 77 (E) 13
EQ Com p 1 0.3618824 14.40 15.90 1.50 25.12. 10:00 263 (W) 30
V404 Aur s 1 0.754318 12.20 12.20 0.00 25.12. 10:01 353 (N) 4
V453 Cyg s 3 3.8898128 8.29 8.68 0.39 25.12. 10:01 99 (E) 57
V1340 Her p 9 0.4189 13.20 13.50 0.30 25.12. 10:01 155 (SE) 50
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.12. 10:01 305 (NW) 31
LU Lib p 10 0.351671 13.50 14.30 0.80 25.12. 10:02 203 (SW) 20
EZ Mon p 2 0.3761659 12.90 13.40 0.50 25.12. 10:02 325 (NW) -40
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.12. 10:02 226 (SW) 49
VZ Lib p 1 0.358261 10.13 10.63 0.50 25.12. 10:02 208 (SW) 20
RZ Tau s 1 0.4156763 10.08 10.66 0.58 25.12. 10:02 11 (N) -21
BS CMa p 10 0.5599472 12.50 13.00 0.50 25.12. 10:02 307 (NW) -57
VV Cyg s 1 1.477048 13.00 13.20 0.20 25.12. 10:03 74 (E) 53
TW Mus p 10 0.4179484 12.10 12.60 0.50 25.12. 10:03 213 (SW) -43
V905 Ara s 2 0.243905 14.00 14.00 0.00 25.12. 10:03 181 (S) -21
UZ Mic p 10 0.440964 11.90 12.40 0.50 25.12. 10:03 142 (SE) -10
V1001 Oph p 10 1.789753 14.50 16.10 1.60 25.12. 10:03 193 (S) 24
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 25.12. 10:03 270 (W) -2
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.12. 10:03 92 (E) 82
V692 And s 6 0.33802 12.50 12.50 0.00 25.12. 10:03 54 (NE) 31
DZ Vul p 6 1.594126 11.80 12.50 0.70 25.12. 10:03 97 (E) 40
AF LMi p 6 0.406597 14.00 14.60 0.60 25.12. 10:03 299 (NW) 18
SW Lyn s 1 0.6440665 9.51 9.65 0.14 25.12. 10:04 330 (NW) 9
AL Oph p 6 0.992999 14.10 15.00 0.90 25.12. 10:04 178 (S) 53
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 25.12. 10:04 71 (E) 72
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 25.12. 10:04 284 (W) 36
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 25.12. 10:04 147 (SE) -6
V645 And s 8 0.4125814 13.05 13.05 0.00 25.12. 10:04 53 (NE) 35
DK Hya p 1 0.5219213 10.50 11.50 1.00 25.12. 10:04 274 (W) -31
V837 Cep p 10 0.438076 12.80 13.00 0.20 25.12. 10:04 51 (NE) 58
BV Eri p 1 0.5076543 8.12 8.63 0.51 25.12. 10:04 33 (NE) -46
EH CVn p 1 0.263585 12.91 13.26 0.35 25.12. 10:04 267 (W) 46
V789 Cep p 9 0.35363 14.58 14.58 0.00 25.12. 10:04 7 (N) 48
VV Vir s 1 0.446135 11.90 13.20 1.30 25.12. 10:05 231 (SW) 16
V585 Cen p 10 0.6142582 12.80 13.40 0.60 25.12. 10:05 235 (SW) -24
BI Ser p 1 1.204852 11.50 12.20 0.70 25.12. 10:05 216 (SW) 53
NW Aqr p 1 0.30163 12.00 12.00 0.00 25.12. 10:05 96 (E) 6
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 25.12. 10:05 86 (E) 52
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.12. 10:05 249 (W) 67
MX Cam p 4 1.408515 12.30 14.40 2.10 25.12. 10:05 9 (N) 30
VY Cet s 3 0.34081 11.20 11.80 0.60 25.12. 10:05 74 (E) -38
KM Boo p 8 0.35866 14.05 14.70 0.65 25.12. 10:06 297 (NW) 62
MT Boo s 6 0.3653325 13.45 13.45 0.00 25.12. 10:06 267 (W) 62
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.12. 10:06 262 (W) -64
DP Cyg p 1 2.346913 13.20 14.10 0.90 25.12. 10:06 58 (NE) 49
EV Cnc p 1 0.441439 12.75 12.90 0.15 25.12. 10:06 308 (NW) -13
V839 Oph p 1 0.4090015 8.80 9.39 0.59 25.12. 10:06 163 (S) 48
EH Cnc p 1 0.4180364 11.73 12.47 0.74 25.12. 10:06 318 (NW) -9
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.