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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BU Vul s 1 0.5689935 10.60 10.60 0.00 23.12. 08:29 80 (E) 29
V430 Nor p 10 0.366 16.70 17.22 0.52 23.12. 08:29 178 (S) -17
V496 Cam s 7 0.392897 13.95 14.40 0.45 23.12. 08:29 348 (N) 46
HX Lac p 4 0.527476 14.20 14.90 0.70 23.12. 08:29 50 (NE) 32
LT Pup p 10 1.642681 12.50 13.00 0.50 23.12. 08:30 272 (W) -34
V361 Lyr p 4 0.309614 14.30 15.70 1.40 23.12. 08:30 75 (E) 57
V448 Cas s 7 0.574084 14.50 15.00 0.50 23.12. 08:30 22 (N) 26
V501 Cam s 9 0.454388 13.80 14.05 0.25 23.12. 08:30 344 (N) 47
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 23.12. 08:30 91 (E) 44
V402 Gem s 7 0.399252 11.72 12.35 0.63 23.12. 08:30 317 (NW) -9
QT Boo p 10 0.3190643 11.65 11.80 0.15 23.12. 08:30 254 (W) 89
KP And p 2 1.405395 12.43 12.90 0.47 23.12. 08:31 47 (NE) 19
V802 Cep p 10 0.34698 13.30 13.70 0.40 23.12. 08:31 4 (N) 40
CC Lyn p 6 0.354627 6.42 6.52 0.10 23.12. 08:31 319 (NW) 16
UZ Lyr p 1 1.891267 9.90 11.00 1.10 23.12. 08:31 86 (E) 49
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.12. 08:31 311 (NW) 48
BV Tri s 1 0.494177 14.10 14.20 0.10 23.12. 08:31 17 (N) -1
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 23.12. 08:31 18 (N) 6
U Peg s 1 0.3747772 9.23 9.73 0.50 23.12. 08:32 53 (NE) -8
GN Hya p 8 1.1247684 13.20 13.80 0.60 23.12. 08:32 281 (W) -7
V599 Aur p 1 0.316533 11.67 11.96 0.29 23.12. 08:32 341 (N) -6
AQ Com s 1 0.2813295 15.20 15.70 0.50 23.12. 08:32 248 (W) 45
RZ Mic p 10 3.98304 11.30 12.30 1.00 23.12. 08:32 128 (SE) -24
KR Nor p 10 0.83655 12.80 13.30 0.50 23.12. 08:32 174 (S) -21
V368 Sge p 10 0.415859 12.20 12.55 0.35 23.12. 08:32 99 (E) 31
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 23.12. 08:32 87 (E) 45
IS CMa s 7 0.616985 6.93 6.93 0.00 23.12. 08:33 289 (W) -54
V731 CrA p 10 0.537745 10.90 11.30 0.40 23.12. 08:33 148 (SE) -5
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 23.12. 08:33 81 (E) 35
V680 Per s 1 0.37422 13.55 13.55 0.00 23.12. 08:33 12 (N) -3
BG Del s 7 0.5636117 13.60 13.80 0.20 23.12. 08:33 93 (E) 25
I Boo p 1 0.2678178 5.80 6.40 0.60 23.12. 08:33 253 (W) 83
MS Vir s 1 0.3124379 9.34 9.67 0.33 23.12. 08:34 204 (SW) 19
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 23.12. 08:34 72 (E) 42
CP Hyi p 10 0.479406 7.90 8.04 0.14 23.12. 08:34 177 (S) -59
EF CVn p 1 0.27205 13.10 13.50 0.40 23.12. 08:34 240 (SW) 58
KN Vul s 1 0.3573295 13.00 13.40 0.40 23.12. 08:34 91 (E) 38
GP Gem p 4 1.594742 13.10 13.50 0.40 23.12. 08:34 309 (NW) -13
BI Vul p 1 0.2518236 14.15 14.90 0.75 23.12. 08:34 75 (E) 24
PT Boo p 9 0.4466345 12.60 12.82 0.22 23.12. 08:35 213 (SW) 82
V489 Cam p 8 0.6197565 10.94 11.22 0.28 23.12. 08:35 344 (N) 42
V419 Cas p 6 1.586708 14.30 15.00 0.70 23.12. 08:35 20 (N) 21
V1647 Aql s 6 0.463588 13.50 13.90 0.40 23.12. 08:35 121 (SE) 11
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 23.12. 08:35 291 (W) -17
V369 Cam s 8 0.3452048 12.50 12.50 0.00 23.12. 08:35 353 (N) 25
FN Mon p 10 1.454686 13.50 15.20 1.70 23.12. 08:35 295 (NW) -31
V370 Cyg p 1 0.774543 11.80 13.10 1.30 23.12. 08:35 88 (E) 43
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 23.12. 08:36 81 (E) 37
V2768 Ori p 8 0.33262 15.00 15.30 0.30 23.12. 08:36 323 (NW) -28
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 23.12. 08:36 94 (E) 44
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.