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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V532 Mon s 1 0.4669795 12.20 12.20 0.00 21.02. 04:57 307 (NW) -27
V963 Oph p 10 0.264743 14.60 15.10 0.50 21.02. 04:57 136 (SE) 39
PT Boo p 9 0.4466345 12.60 12.82 0.22 21.02. 04:57 231 (SW) 80
HI Pup s 10 0.4326186 10.70 11.00 0.30 21.02. 04:57 249 (W) -57
V1046 Ori p 10 0.946261 6.54 6.58 0.04 21.02. 04:57 329 (NW) -40
V338 Dra s 5 0.2351485 13.30 13.30 0.00 21.02. 04:57 351 (N) 79
NN Mon s 6 0.9123618 12.70 12.90 0.20 21.02. 04:57 303 (NW) -26
V558 And p 1 0.31092 15.62 16.10 0.48 21.02. 04:58 22 (N) 8
IR Vir s 3 0.36938 12.10 12.70 0.60 21.02. 04:58 236 (SW) 20
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 21.02. 04:58 99 (E) 47
V1133 Cen p 10 1.27032 9.56 9.78 0.22 21.02. 04:58 220 (SW) -5
AV Cep p 8 2.958285 12.40 13.60 1.20 21.02. 04:58 357 (N) 46
PZ Dra p 10 0.76433 12.70 13.05 0.35 21.02. 04:58 317 (NW) 80
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 21.02. 04:58 206 (SW) 77
AV Hya p 1 0.683401 10.20 10.77 0.57 21.02. 04:58 279 (W) 0
BV Dra p 1 0.350067 7.88 8.48 0.60 21.02. 04:58 334 (NW) 76
TU Boo p 1 0.324284 11.80 12.50 0.70 21.02. 04:59 239 (SW) 60
CV Cyg p 1 0.983425 10.80 11.40 0.60 21.02. 04:59 84 (E) 48
AD Cnc s 1 0.2827379 13.10 13.40 0.30 21.02. 04:59 291 (W) -4
V390 Hya p 7 1.0797024 11.86 13.77 1.91 21.02. 04:59 291 (W) -18
MN Boo p 9 0.3876975 9.18 9.48 0.30 21.02. 04:59 268 (W) 77
EV CVn s 3 0.335969 12.00 12.00 0.00 21.02. 04:59 270 (W) 52
XZ Hya p 10 0.6262836 14.70 15.60 0.90 21.02. 04:59 262 (W) -23
V449 Peg s 1 0.352657 14.60 14.60 0.00 21.02. 05:00 75 (E) 25
EF CVn p 1 0.27205 13.10 13.50 0.40 21.02. 05:00 246 (SW) 55
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 21.02. 05:00 100 (E) 47
EK Aqr p 1 0.61279 10.80 11.33 0.53 21.02. 05:00 78 (E) -22
V621 Pup p 10 0.390386 10.25 11.00 0.75 21.02. 05:00 252 (W) -52
V1286 Her p 1 0.334711 12.56 12.96 0.40 21.02. 05:01 123 (SE) 66
V2766 Ori s 6 0.6032 15.00 15.00 0.00 21.02. 05:01 328 (NW) -30
QW And s 5 0.49187 12.60 12.60 0.00 21.02. 05:01 27 (NE) 16
BM Psc p 9 0.474768 16.22 16.72 0.50 21.02. 05:01 37 (NE) -3
V1275 Her p 10 0.29111 14.10 14.70 0.60 21.02. 05:01 93 (E) 75
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.02. 05:01 305 (NW) 42
BL Dra p 4 0.402665 11.90 12.20 0.30 21.02. 05:01 49 (NE) 59
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 21.02. 05:01 182 (S) 65
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.02. 05:02 66 (NE) -44
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.02. 05:02 100 (E) 48
V404 And p 1 0.676034 10.80 11.40 0.60 21.02. 05:02 33 (NE) 10
KN Vul p 1 0.3573295 13.00 13.40 0.40 21.02. 05:02 95 (E) 42
ET Mus s 8 0.4593487 12.10 12.10 0.00 21.02. 05:02 194 (S) -39
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.02. 05:02 84 (E) 40
V757 Cen p 1 0.3431685 8.30 8.70 0.40 21.02. 05:02 207 (SW) -2
NX Boo s 8 0.251135 13.02 13.36 0.34 21.02. 05:02 222 (SW) 70
HU And s 10 0.2857905 16.50 17.20 0.70 21.02. 05:03 38 (NE) 11
EY Sct s 8 1.1663855 11.90 12.40 0.50 21.02. 05:03 137 (SE) 24
EH CVn p 1 0.263585 12.91 13.26 0.35 21.02. 05:03 250 (W) 57
V721 Cen p 10 1.315668 13.25 14.60 1.35 21.02. 05:03 203 (SW) 5
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 21.02. 05:03 66 (NE) 61
V549 And p 10 0.315957 14.00 14.50 0.50 21.02. 05:03 25 (NE) 5
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.