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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 16.09. 09:57 20 (N) 21
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 16.09. 09:57 24 (NE) -36
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 16.09. 09:57 21 (N) 1
EK Aqr s 1 0.61279 10.80 11.23 0.43 16.09. 09:57 338 (N) -47
V916 Oph p 10 3.11481 11.40 13.30 1.90 16.09. 09:57 67 (NE) -13
GH And p 10 1.103767 13.50 14.50 1.00 16.09. 09:57 351 (N) 11
V353 Dra p 8 0.802697 11.52 11.79 0.27 16.09. 09:57 44 (NE) 42
MN Boo p 9 0.3876975 9.18 9.48 0.30 16.09. 09:57 69 (E) 51
V454 Cyg p 1 2.316893 11.80 13.20 1.40 16.09. 09:58 28 (NE) 3
V997 Cyg p 1 0.458224 14.10 14.90 0.80 16.09. 09:58 26 (NE) 19
BV Eri p 1 0.5076543 8.12 8.63 0.51 16.09. 09:58 273 (W) -16
V969 Oph p 9 0.60146118 13.50 13.90 0.40 16.09. 09:58 68 (E) -13
AY Aqr s 10 0.281995 13.70 14.30 0.60 16.09. 09:58 7 (N) -59
V696 And p 10 0.798466 12.85 13.26 0.41 16.09. 09:59 348 (N) -4
V455 Mon p 5 0.6817285 14.50 15.30 0.80 16.09. 09:59 243 (SW) 21
V413 Gem s 7 0.532812 14.55 14.70 0.15 16.09. 09:59 252 (W) 32
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 16.09. 09:59 28 (NE) -3
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 16.09. 09:59 25 (NE) 6
BY Per p 1 1.152638 13.20 14.80 1.60 16.09. 09:59 332 (NW) 22
QS Vir p 9 0.150757525 14.27 17.76 3.49 16.09. 09:59 133 (SE) 15
V2635 Oph p 8 0.430959 12.15 12.60 0.45 16.09. 09:59 84 (E) -6
LW Eri p 5 0.46562 12.20 12.80 0.60 16.09. 09:59 272 (W) -2
V1542 Aql s 1 0.417537 11.71 12.31 0.60 16.09. 10:00 47 (NE) -20
V1853 Ori p 1 0.383 11.60 12.02 0.42 16.09. 10:00 275 (W) 17
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 16.09. 10:00 80 (E) 25
IN Boo s 7 0.285759 13.90 13.90 0.00 16.09. 10:00 96 (E) 48
RT LMi p 1 0.3749177 11.40 11.70 0.30 16.09. 10:00 217 (SW) 72
AK Lyr p 8 2.085373 12.80 14.10 1.30 16.09. 10:00 45 (NE) 0
V449 Per p 1 0.4731033 12.70 13.30 0.60 16.09. 10:00 312 (NW) 12
FU Dra p 1 0.306718 10.55 11.10 0.55 16.09. 10:01 44 (NE) 50
HL Aur p 1 0.6225056 10.80 11.90 1.10 16.09. 10:01 296 (NW) 49
BQ Phe p 10 0.218481 10.43 10.60 0.17 16.09. 10:01 271 (W) -73
VY PsA p 9 0.633889 8.81 9.01 0.20 16.09. 10:01 15 (N) -64
V391 Vir p 1 0.3543161 12.21 12.84 0.63 16.09. 10:01 147 (SE) 39
V1231 Sco p 10 0.403586 15.42 15.61 0.19 16.09. 10:01 104 (E) -36
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 16.09. 10:02 344 (N) -55
RT And p 1 0.62892951 8.55 9.47 0.92 16.09. 10:02 356 (N) 13
V435 Peg p 9 0.312999 13.05 13.40 0.35 16.09. 10:02 20 (N) -22
AP Tau p 3 0.9719742 14.00 15.00 1.00 16.09. 10:03 286 (W) 22
CV Boo p 1 0.8469932 10.20 11.00 0.80 16.09. 10:03 77 (E) 39
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 16.09. 10:03 37 (NE) 1
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 16.09. 10:03 36 (NE) 15
OO Cyg s 7 0.2620015 14.10 14.10 0.00 16.09. 10:03 33 (NE) 6
EF CVn p 1 0.27205 13.10 13.50 0.40 16.09. 10:04 108 (E) 51
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 16.09. 10:04 349 (N) 21
GT Lac p 8 0.2790438 15.50 17.00 1.50 16.09. 10:04 3 (N) 6
V963 Oph p 10 0.264743 14.60 15.10 0.50 16.09. 10:04 68 (E) -9
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.09. 10:04 357 (N) 82
EV Cet s 9 0.428224 11.60 11.60 0.00 16.09. 10:04 320 (NW) -33
VV Ori s 1 1.485377 5.31 5.50 0.19 16.09. 10:04 260 (W) 7
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.