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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 °
V1219 Sco p 10 1 14.10 14.50 0.40 21.02. 01:11 131 (SE) -19
NX Dra p 9 0.275807 12.62 12.83 0.21 21.02. 01:12 354 (N) 64
V1125 Oph s 2 0.911655 11.00 11.50 0.50 21.02. 01:12 98 (E) 22
V1053 Cas p 1 0.649369 15.20 15.80 0.60 21.02. 01:12 356 (N) 21
LR Pav p 10 0.3945 15.00 15.30 0.30 21.02. 01:12 149 (SE) -53
V337 Vir p 5 0.352857 13.30 14.10 0.80 21.02. 01:12 169 (S) 40
BD Scl p 9 0.566291 10.02 10.30 0.28 21.02. 01:12 352 (N) -65
BM Mon p 1 1.2449444 12.20 13.80 1.60 21.02. 01:13 260 (W) 9
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.02. 01:13 277 (W) 0
GG Psc p 9 0.456242 13.75 14.00 0.25 21.02. 01:13 352 (N) -7
V1188 Tau s 6 0.576023 11.85 11.85 0.00 21.02. 01:13 314 (NW) -2
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.02. 01:13 46 (NE) -52
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 21.02. 01:13 36 (NE) 32
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.02. 01:13 172 (S) 10
V501 CrA p 10 0.4110817 12.80 13.40 0.60 21.02. 01:13 120 (SE) -28
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 21.02. 01:14 44 (NE) 25
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 21.02. 01:14 37 (NE) 0
BX CrB p 10 0.358838 12.25 12.50 0.25 21.02. 01:14 85 (E) 49
RT Per s 1 0.8494067 10.46 10.66 0.20 21.02. 01:14 329 (NW) 15
PT Dra p 10 0.270768 14.30 14.90 0.60 21.02. 01:14 62 (NE) 65
TY Tau p 1 1.0773635 11.50 12.00 0.50 21.02. 01:15 300 (NW) -4
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 21.02. 01:15 57 (NE) 14
V366 Tel p 10 0.844598 12.76 13.74 0.98 21.02. 01:15 124 (SE) -49
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.02. 01:15 171 (S) 9
KV Aps s 10 0.738365 13.40 13.60 0.20 21.02. 01:15 161 (S) -45
AS Cen p 10 0.3052373 13.00 13.20 0.20 21.02. 01:15 189 (S) -18
HY Pav p 10 0.351657 11.40 12.30 0.90 21.02. 01:15 155 (SE) -56
VV CVn p 1 0.5331303 13.88 14.33 0.45 21.02. 01:15 143 (SE) 70
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 21.02. 01:15 45 (NE) 27
V585 Aur p 4 0.535301 11.05 11.45 0.40 21.02. 01:15 307 (NW) 11
XY UMa s 1 0.47899511 9.50 10.00 0.50 21.02. 01:15 297 (NW) 61
V737 Cep s 8 0.2987665 11.95 12.30 0.35 21.02. 01:16 21 (N) 29
BF Pav s 10 0.305605 11.00 11.90 0.90 21.02. 01:16 136 (SE) -44
V587 Pup p 10 7.2845 9.11 9.32 0.21 21.02. 01:16 234 (SW) -5
V559 Cas s 2 1.580633 7.01 7.21 0.20 21.02. 01:16 344 (N) 24
Y Sex p 1 0.4198165 9.83 10.21 0.38 21.02. 01:16 222 (SW) 33
V923 Her s 8 1.364757 9.10 9.10 0.00 21.02. 01:16 85 (E) 37
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.02. 01:16 49 (NE) -52
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 21.02. 01:16 41 (NE) -47
BP Dra p 10 0.9868093 14.40 14.90 0.50 21.02. 01:16 33 (NE) 32
V1091 Her p 1 0.393559 12.04 12.28 0.24 21.02. 01:17 76 (E) 38
V385 Cam p 9 0.615272 13.65 14.20 0.55 21.02. 01:17 343 (N) 45
DD CMa p 10 2.008454 11.60 12.40 0.80 21.02. 01:17 246 (SW) -5
V843 Mon s 2 0.526121 12.40 12.90 0.50 21.02. 01:17 270 (W) 14
V477 Her p 8 0.3251804 14.90 15.50 0.60 21.02. 01:17 83 (E) 29
IV Cas p 1 0.9985167 11.20 12.40 1.20 21.02. 01:18 5 (N) 13
W Crv s 1 0.3880813 11.16 11.86 0.70 21.02. 01:18 184 (S) 27
RR CMa s 6 1.196257 12.50 13.10 0.60 21.02. 01:18 248 (W) -3
SS Com p 1 0.412815 11.30 11.90 0.60 21.02. 01:18 168 (S) 58
AX Vir s 1 0.7025264 10.00 10.24 0.24 21.02. 01:18 158 (S) 42
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.