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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:40 UTC
Civil Twilight (6°): 06:08 // 16:14 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:51 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Boo s 9 0.4466345 12.60 12.60 0.00 23.01. 20:16 23 (NE) 8
AK Her p 1 0.4215225 8.29 8.77 0.48 23.01. 20:17 4 (N) -24
V702 And p 10 0.340715 13.30 13.69 0.39 23.01. 20:17 293 (NW) 29
II Aur p 5 0.918907 14.70 16.20 1.50 23.01. 20:17 198 (S) 74
BD Cen s 9 1.2011287 10.60 11.10 0.50 23.01. 20:17 129 (SE) -62
FP Sge s 9 0.642007 14.50 14.90 0.40 23.01. 20:17 321 (NW) -11
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.01. 20:17 28 (NE) 38
EN Pup p 7 0.6721481 11.20 11.60 0.40 23.01. 20:17 150 (SE) 8
V530 Mon s 1 0.5255325 12.40 12.40 0.00 23.01. 20:17 150 (SE) 39
V781 Tau s 1 0.344909 8.90 9.30 0.40 23.01. 20:17 169 (S) 67
DV Peg s 1 0.642167 11.70 12.10 0.40 23.01. 20:18 307 (NW) -2
V1300 Her p 1 0.296334 12.63 13.00 0.37 23.01. 20:18 356 (N) -2
V523 And p 10 0.528539 11.90 12.40 0.50 23.01. 20:18 281 (W) 42
V361 Tel p 10 0.88483 12.70 14.50 1.80 23.01. 20:18 252 (W) -77
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 23.01. 20:18 335 (NW) -64
AE Cyg p 1 0.96918718 11.80 12.80 1.00 23.01. 20:18 315 (NW) 4
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 23.01. 20:18 144 (SE) 42
DK Cep s 1 0.985907 12.20 12.40 0.20 23.01. 20:18 328 (NW) 33
AV Hya s 1 0.683401 10.20 10.35 0.15 23.01. 20:19 110 (E) 23
DF Lyr s 1 0.5771284 13.10 13.40 0.30 23.01. 20:19 342 (N) -10
EV Cnc s 1 0.441439 12.75 12.80 0.05 23.01. 20:19 115 (SE) 34
CU Cnc p 10 2.771468 11.90 12.05 0.15 23.01. 20:19 114 (SE) 43
AH Cnc p 1 0.360455 13.31 13.69 0.38 23.01. 20:19 115 (SE) 34
V416 Cam p 10 0.3863 14.40 15.00 0.60 23.01. 20:19 6 (N) 69
RV CVn p 1 0.2695671 13.75 14.36 0.61 23.01. 20:19 48 (NE) 4
V507 Lyr s 7 0.366912 14.21 14.21 0.00 23.01. 20:19 345 (N) -11
NY Lyr p 1 0.4408 12.70 13.20 0.50 23.01. 20:19 339 (N) -3
V347 Dra p 10 0.507279 12.40 12.70 0.30 23.01. 20:20 10 (N) 25
V699 Aql s 6 0.8768927 13.20 13.75 0.55 23.01. 20:20 322 (NW) -25
HR And p 8 1.2357 14.70 15.40 0.70 23.01. 20:20 294 (NW) 41
V457 Per p 7 1.170286 14.40 15.30 0.90 23.01. 20:20 256 (W) 62
VW LMi s 1 0.477552 8.03 8.45 0.42 23.01. 20:20 74 (E) 27
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.01. 20:20 31 (NE) 0
V645 And s 8 0.4125814 13.05 13.05 0.00 23.01. 20:20 308 (NW) 34
V1073 Her p 1 0.2942815 11.00 11.70 0.70 23.01. 20:20 353 (N) -6
V418 Cam s 9 0.3067595 13.70 14.40 0.70 23.01. 20:20 6 (N) 68
FR Del s 8 0.3497468 15.00 15.30 0.30 23.01. 20:20 309 (NW) -14
OO Cyg s 7 0.2620015 14.10 14.10 0.00 23.01. 20:20 333 (NW) 3
V639 Aur s 4 0.3571 14.01 14.01 0.00 23.01. 20:21 48 (NE) 86
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 23.01. 20:21 311 (NW) 50
GG Dra p 10 2.26951 8.77 8.89 0.12 23.01. 20:21 10 (N) 14
SW Lac p 1 0.320719 8.51 9.39 0.88 23.01. 20:21 303 (NW) 22
LX Aur p 10 0.362058 15.00 16.50 1.50 23.01. 20:21 93 (E) 81
TZ Lyr p 1 0.528827 10.87 11.85 0.98 23.01. 20:21 352 (N) 2
AH Vir s 1 0.4075267 8.89 8.89 0.00 23.01. 20:21 75 (E) 3
FN Cam s 1 0.677137 8.58 8.58 0.00 23.01. 20:22 19 (N) 56
V384 Ser s 1 0.268729 11.90 12.30 0.40 23.01. 20:22 22 (N) -12
V373 Cam s 7 0.370807 12.50 12.80 0.30 23.01. 20:22 328 (NW) 78
BW Leo p 1 0.3373728 14.70 15.50 0.80 23.01. 20:22 79 (E) 14
GN Hya p 8 1.1247684 13.20 13.80 0.60 23.01. 20:22 123 (SE) 27
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.