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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V471 Cas p 1 0.4009368 14.10 14.60 0.50 21.05. 23:58 29 (NE) 23
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 21.05. 23:58 83 (E) 54
YY Cru p 10 0.517292 12.80 13.00 0.20 21.05. 23:58 212 (SW) -33
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 21.05. 23:58 105 (E) 54
IV Tau p 5 0.979809 14.40 16.40 2.00 21.05. 23:58 4 (N) -11
VY Cet s 3 0.34081 11.20 11.80 0.60 21.05. 23:58 68 (E) -42
V1064 Cas p 10 0.457606 11.30 11.80 0.50 21.05. 23:58 26 (NE) 32
BU Vul s 1 0.5689935 10.60 10.60 0.00 21.05. 23:58 95 (E) 42
MN Gem p 10 3.78067 15.30 17.00 1.70 21.05. 23:58 332 (NW) -21
ET Psc p 10 0.439298 9.04 9.37 0.33 21.05. 23:58 60 (NE) -10
V444 Cep p 10 1.43246 6.33 6.40 0.07 21.05. 23:59 51 (NE) 46
V467 Peg p 9 0.312814 9.43 9.52 0.09 21.05. 23:59 90 (E) 24
OP Boo p 10 0.311443 12.80 13.10 0.30 21.05. 23:59 292 (W) 72
BV Dra s 1 0.350067 7.88 7.88 0.00 21.05. 23:59 319 (NW) 71
V1712 Aql p 8 0.39611 13.15 14.00 0.85 21.05. 23:59 129 (SE) 41
FW Vel s 9 2.384022 9.50 10.00 0.50 21.05. 23:59 232 (SW) -39
LV CMa s 9 1.18348 8.65 8.65 0.00 21.05. 23:59 314 (NW) -43
V981 Oph p 8 1.428512 13.10 14.20 1.10 21.05. 23:59 161 (S) 50
V430 Gem p 10 1 16.10 16.50 0.40 22.05. 00:00 323 (NW) -8
V433 Gem p 10 1 18.10 18.20 0.10 22.05. 00:00 323 (NW) -8
EE CVn s 1 0.280562 13.70 14.57 0.87 22.05. 00:00 263 (W) 48
V336 Lyr p 10 1.90513 14.90 16.00 1.10 22.05. 00:00 128 (SE) 66
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.05. 00:00 178 (S) 14
V442 Mon p 4 1.667016 11.20 11.70 0.50 22.05. 00:00 329 (NW) -32
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 22.05. 00:00 41 (NE) -9
NW Boo p 5 1.01185563 13.00 13.00 0.00 22.05. 00:00 247 (SW) 64
V345 Cas s 1 0.6887584 13.10 13.60 0.50 22.05. 00:00 47 (NE) 37
EM Cep p 1 0.806181 7.02 7.17 0.15 22.05. 00:00 43 (NE) 50
V435 Peg p 9 0.312999 13.05 13.40 0.35 22.05. 00:00 97 (E) 26
WW Tri p 6 1.748441 12.20 12.70 0.50 22.05. 00:01 30 (NE) 4
EX Lyr p 1 0.717293 12.08 12.68 0.60 22.05. 00:01 133 (SE) 60
V506 Oph p 1 1.0604275 11.20 12.00 0.80 22.05. 00:01 165 (S) 47
AE LMi s 5 0.528341 12.80 12.80 0.00 22.05. 00:01 298 (NW) 20
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 22.05. 00:01 78 (E) 66
V1112 Tau p 1 0.423837 13.10 13.72 0.62 22.05. 00:01 8 (N) -31
V1223 Her p 10 0.679439 10.40 10.70 0.30 22.05. 00:01 203 (SW) 85
V340 Vir p 6 0.45486 11.53 12.22 0.69 22.05. 00:02 235 (SW) 9
V2735 Ori p 9 1.226673 9.10 9.50 0.40 22.05. 00:02 349 (N) -30
V790 Cep s 8 0.3212316 12.62 12.62 0.00 22.05. 00:02 6 (N) 48
V822 Cyg p 2 1.267769 12.90 14.20 1.30 22.05. 00:02 97 (E) 56
FF Cnc s 1 1.323107 10.83 9.83 -1.00 22.05. 00:02 310 (NW) -9
AE For s 1 0.918209 10.32 10.32 0.00 22.05. 00:02 51 (NE) -57
V1073 Her s 1 0.2942815 11.00 11.00 0.00 22.05. 00:02 136 (SE) 70
V789 Her s 1 0.3200448 14.90 14.90 0.00 22.05. 00:02 174 (S) 82
NR Cam s 1 0.255885 10.76 11.18 0.42 22.05. 00:02 349 (N) 41
V511 Hya p 10 2.03915 8.99 9.06 0.07 22.05. 00:02 281 (W) -33
V2635 Oph s 8 0.430959 12.15 12.60 0.45 22.05. 00:02 175 (S) 39
V573 Peg p 1 0.417451 12.34 12.85 0.51 22.05. 00:02 67 (NE) 22
AN Eri s 10 0.4282205 14.40 14.90 0.50 22.05. 00:03 13 (N) -57
QT Per p 1 0.8515552 14.20 15.10 0.90 22.05. 00:03 19 (N) 10
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.