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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:50 UTC
Civil Twilight (6°): 06:02 // 16:23 UTC
Nautical Twilight (12°): 05:23 // 17:02 UTC
Astronomical Twilight (18°): 04:45 // 17:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM UMa p 1 0.2712208 13.80 14.75 0.95 30.01. 09:14 318 (NW) 21
MR Del s 1 0.5216895 8.85 8.85 0.00 30.01. 09:15 147 (SE) 41
V470 Cam s 1 0.0956467 14.10 14.25 0.15 30.01. 09:15 358 (N) 27
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 30.01. 09:15 23 (NE) -20
UY UMa p 1 0.3760203 12.70 12.90 0.20 30.01. 09:15 308 (NW) 45
V709 Oph p 2 3.045175 11.90 13.40 1.50 30.01. 09:15 222 (SW) 27
V970 Aql p 9 1.268992 13.90 15.40 1.50 30.01. 09:15 169 (S) 47
CD Cam p 1 0.764183 11.63 11.85 0.22 30.01. 09:15 354 (N) 33
V746 Cep p 9 1.2599701 11.40 11.85 0.45 30.01. 09:16 39 (NE) 57
IV Gem s 3 0.60269 12.20 12.20 0.00 30.01. 09:16 355 (N) -9
PV Cyg p 6 1.314865 12.70 15.50 2.80 30.01. 09:16 132 (SE) 73
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 30.01. 09:16 61 (NE) 74
V342 Aql p 3 3.39086 9.50 12.90 3.40 30.01. 09:16 172 (S) 49
GH CVn p 10 0.381372 13.10 13.40 0.30 30.01. 09:16 291 (W) 40
CL Ari p 8 0.993599 9.75 10.31 0.56 30.01. 09:16 44 (NE) 0
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.01. 09:16 271 (W) 45
V1238 Her p 4 0.3701515 9.53 9.53 0.00 30.01. 09:16 259 (W) 69
V1335 Her p 10 0.59428 14.10 14.60 0.50 30.01. 09:16 205 (SW) 69
V1039 Her s 1 0.507761 12.54 12.54 0.00 30.01. 09:16 224 (SW) 48
V1053 Her s 1 0.287796 13.57 13.57 0.00 30.01. 09:17 240 (SW) 68
I Boo p 1 0.2678178 5.80 6.40 0.60 30.01. 09:17 289 (W) 53
UZ CMi p 1 0.551363 11.60 12.10 0.50 30.01. 09:17 343 (N) -35
HW Vir p 1 0.11671953 10.50 11.20 0.70 30.01. 09:17 267 (W) -8
V467 Vul s 1 0.427409 12.44 12.70 0.26 30.01. 09:17 122 (SE) 51
V804 Cep p 6 0.347592 12.94 13.45 0.51 30.01. 09:17 7 (N) 47
V2351 Sgr s 10 3.748816 10.21 10.31 0.10 30.01. 09:17 186 (S) 8
V394 Cas p 10 0.929271 15.00 17.00 2.00 30.01. 09:18 33 (NE) 37
V451 Cam p 9 0.401453 13.20 13.70 0.50 30.01. 09:18 2 (N) 24
SU Lep p 9 3.057829 12.20 12.80 0.60 30.01. 09:18 36 (NE) -49
V575 And p 10 0.678016 12.00 12.40 0.40 30.01. 09:18 49 (NE) 15
GK Cep p 1 0.936164 6.89 7.37 0.48 30.01. 09:18 26 (NE) 63
CR CMa s 9 0.6241334 12.10 12.40 0.30 30.01. 09:18 350 (N) -59
V1081 Cas p 9 0.374246 16.71 17.07 0.36 30.01. 09:19 42 (NE) 39
GG Del s 1 0.563226 12.40 12.60 0.20 30.01. 09:19 149 (SE) 52
QQ Boo p 8 0.2764765 12.45 12.85 0.40 30.01. 09:19 283 (W) 56
MM Dra p 8 0.2644 14.54 14.90 0.36 30.01. 09:19 22 (N) 73
CE Leo p 1 0.3034287 11.80 12.60 0.80 30.01. 09:19 299 (NW) 7
V854 Her p 10 0.780649 14.70 15.80 1.10 30.01. 09:19 252 (W) 60
QV Boo p 10 0.324797 14.20 15.00 0.80 30.01. 09:19 274 (W) 54
RZ Lyn s 1 1.146913 10.60 10.80 0.20 30.01. 09:19 331 (NW) 8
PY Boo p 9 0.278049 12.10 12.65 0.55 30.01. 09:19 293 (NW) 57
V1144 Her p 10 0.25497 14.60 15.40 0.80 30.01. 09:20 274 (W) 58
RV Gru s 10 0.2595312 11.00 11.40 0.40 30.01. 09:20 144 (SE) -18
TZ Dra p 1 0.8660332 9.60 10.50 0.90 30.01. 09:20 251 (W) 84
CM Cep s 3 1.858924 12.10 12.10 0.00 30.01. 09:20 40 (NE) 54
IU Cnc p 1 0.421646 11.80 12.36 0.56 30.01. 09:20 328 (NW) -22
ZZ Eri p 3 0.45206 13.90 15.00 1.10 30.01. 09:20 56 (NE) -38
OQ Dra s 7 0.3396745 13.20 13.20 0.00 30.01. 09:20 337 (NW) 42
V1147 Her p 10 0.254469 13.80 14.30 0.50 30.01. 09:20 275 (W) 59
V440 And p 6 1.582566 12.64 13.24 0.60 30.01. 09:21 65 (NE) 35
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.