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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 °
GN Sge s 1 1.4376 10.30 10.60 0.30 24.12. 21:06 308 (NW) -3
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 24.12. 21:06 269 (W) -7
CM Com p 1 0.5545147 13.00 13.60 0.60 24.12. 21:06 54 (NE) -1
KQ Gem p 1 0.4079905 14.00 15.00 1.00 24.12. 21:06 127 (SE) 45
EX Lyr s 1 0.717293 12.08 12.61 0.53 24.12. 21:06 330 (NW) -8
TW CrB s 1 0.5888747 10.50 11.00 0.50 24.12. 21:07 3 (N) -13
FL Sge p 5 2.092909 13.90 15.90 2.00 24.12. 21:07 306 (NW) -5
AK Boo p 8 0.69403 15.80 16.30 0.50 24.12. 21:07 37 (NE) -7
GO Psc s 8 0.453256 13.05 13.35 0.30 24.12. 21:07 262 (W) 50
LO Com p 1 0.2863605 12.38 13.20 0.82 24.12. 21:07 49 (NE) 2
AK Ser p 7 1.922586 10.80 13.60 2.80 24.12. 21:08 329 (NW) -50
LU Vir p 1 0.492241 7.84 8.17 0.33 24.12. 21:08 55 (NE) -33
V1282 Her s 1 0.278349 13.35 13.35 0.00 24.12. 21:08 347 (N) 7
GR Psc p 4 0.49432 11.21 11.21 0.00 24.12. 21:08 252 (W) 44
V411 Peg p 1 0.3770427 14.00 14.80 0.80 24.12. 21:08 296 (NW) 11
V1101 Her s 1 0.382661 11.95 11.95 0.00 24.12. 21:08 342 (N) 9
V1036 Her s 1 0.391678 11.31 11.31 0.00 24.12. 21:09 352 (N) -15
CR Scl p 10 0.246539 9.62 9.77 0.15 24.12. 21:09 222 (SW) -9
XY Ari p 10 0.25265 13.54 17.60 4.06 24.12. 21:09 218 (SW) 55
V1222 Tau s 4 0.295362 13.28 13.40 0.12 24.12. 21:09 201 (S) 47
BY Peg p 1 0.341936 12.90 13.60 0.70 24.12. 21:09 297 (NW) 14
TT Aur s 1 1.332735 8.59 9.00 0.41 24.12. 21:09 138 (SE) 77
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 24.12. 21:09 318 (NW) 5
RW Gem s 1 2.8654972 9.53 9.74 0.21 24.12. 21:10 136 (SE) 57
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 24.12. 21:10 326 (NW) 2
V1042 Her p 1 0.511154 12.08 12.66 0.58 24.12. 21:10 351 (N) -18
V467 And p 10 0.215 15.43 15.73 0.30 24.12. 21:10 279 (W) 41
V947 Cyg p 5 0.429245 14.10 15.10 1.00 24.12. 21:10 320 (NW) 3
MM Aur p 9 0.774593 15.60 16.50 0.90 24.12. 21:10 139 (SE) 65
XX Sex p 7 0.5401135 9.30 9.55 0.25 24.12. 21:10 96 (E) -3
V512 Cam p 9 0.572739 12.80 13.05 0.25 24.12. 21:10 8 (N) 50
V1824 Ori p 7 1.59291 13.47 14.70 1.23 24.12. 21:10 134 (SE) 49
CP Gem s 6 2.4022675 13.70 13.70 0.00 24.12. 21:11 129 (SE) 50
V336 TrA p 10 0.266768 10.46 11.20 0.74 24.12. 21:11 167 (S) -76
V337 Per p 9 1.886075 12.80 14.00 1.20 24.12. 21:11 218 (SW) 72
V501 CrA s 10 0.4110817 12.80 13.40 0.60 24.12. 21:11 289 (W) -69
LAM Tau s 1 3.95295 3.37 3.54 0.17 24.12. 21:11 190 (S) 52
HI Lac p 10 0.1666655 15.00 18.00 3.00 24.12. 21:11 308 (NW) 42
V457 Cam p 9 0.3033 13.80 14.20 0.40 24.12. 21:12 25 (NE) 64
PV Boo p 10 0.292588 14.51 15.14 0.63 24.12. 21:12 13 (N) -5
V592 Lyr p 1 0.355684 11.54 11.74 0.20 24.12. 21:12 335 (NW) -2
BL Leo s 1 0.28193 13.80 13.80 0.00 24.12. 21:12 60 (NE) 7
AQ Boo p 1 0.333139 12.30 13.00 0.70 24.12. 21:12 39 (NE) -14
MQ Peg s 3 0.379386 13.39 13.39 0.00 24.12. 21:12 285 (W) 24
V1223 Her p 10 0.679439 10.40 10.70 0.30 24.12. 21:12 356 (N) 6
V845 Cep p 10 0.386159 14.30 15.20 0.90 24.12. 21:12 344 (N) 45
FS Mon p 5 1.905867 10.50 11.50 1.00 24.12. 21:13 131 (SE) 23
V355 Vir p 1 0.655521 12.00 13.00 1.00 24.12. 21:13 71 (E) -9
V1239 Tau p 5 1.084796 10.66 11.08 0.42 24.12. 21:13 138 (SE) 62
XX Cas p 5 3.067179 10.00 10.70 0.70 24.12. 21:13 311 (NW) 63
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.