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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ Oct p 10 1.149383 9.03 9.56 0.53 04.05. 09:28 174 (S) -47
BF Vir s 1 0.640575 10.50 10.72 0.22 04.05. 09:28 350 (N) -40
UZ CMi s 1 0.551363 11.60 12.10 0.50 04.05. 09:28 81 (E) -3
V1107 Cas p 1 0.273412 12.88 13.20 0.32 04.05. 09:28 3 (N) 78
V1076 Cas p 9 0.381185 15.68 15.97 0.29 04.05. 09:28 360 (N) 82
V417 Aql s 1 0.3703135 11.00 11.50 0.50 04.05. 09:28 270 (W) 7
HH Lac p 10 0.200593 14.00 15.50 1.50 04.05. 09:28 297 (NW) 68
NW Aqr p 1 0.30163 12.00 12.00 0.00 04.05. 09:28 225 (SW) 32
V716 Cen p 10 1.490094 5.96 6.52 0.56 04.05. 09:28 236 (SW) -80
AQ Psc p 1 0.4756052 8.60 8.96 0.36 04.05. 09:29 179 (S) 48
DZ Vul s 6 1.594126 11.80 11.80 0.00 04.05. 09:29 267 (W) 37
RY Cnc s 1 1.092946 12.99 11.99 -1.00 04.05. 09:29 62 (NE) 3
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 04.05. 09:29 127 (SE) 42
SV Cam p 1 0.593072 8.40 9.00 0.60 04.05. 09:29 12 (N) 51
V843 Mon p 2 0.526121 12.40 12.90 0.50 04.05. 09:29 87 (E) 11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 09:29 277 (W) -40
RV CVn p 1 0.2695671 13.75 14.36 0.61 04.05. 09:29 355 (N) -12
RZ UMi p 2 0.3373491 12.80 13.50 0.70 04.05. 09:29 358 (N) 47
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 04.05. 09:30 290 (W) 25
MZ Dra p 10 0.840374 11.86 12.10 0.24 04.05. 09:30 4 (N) 35
V737 Per s 1 0.366599 12.65 13.20 0.55 04.05. 09:31 110 (E) 59
MR Com s 1 0.412743 12.00 12.40 0.40 04.05. 09:31 1 (N) -13
EM Cyg p 1 0.2909091 11.90 14.40 2.50 04.05. 09:31 288 (W) 26
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 04.05. 09:31 296 (NW) 43
V869 Cyg s 4 0.895102 14.00 14.80 0.80 04.05. 09:31 290 (W) 25
V440 Cas p 8 0.32568791 15.00 15.50 0.50 04.05. 09:31 285 (W) 74
V953 Mon s 7 0.426934 13.80 13.80 0.00 04.05. 09:31 81 (E) -8
V506 Cam s 8 0.3401 12.70 13.20 0.50 04.05. 09:31 7 (N) 47
GI CVn s 8 0.30316 14.10 14.60 0.50 04.05. 09:31 353 (N) 7
V860 Cas s 3 1.08385 12.40 12.40 0.00 04.05. 09:31 273 (W) 81
DP Gem p 1 0.5584482 13.40 14.00 0.60 04.05. 09:31 85 (E) 33
LL Cnc p 8 1.324349 11.30 12.60 1.30 04.05. 09:31 61 (NE) 1
V817 Cep p 10 0.451203 15.52 16.32 0.80 04.05. 09:32 314 (NW) 49
V680 Cas s 10 1.0838485 12.00 12.00 0.00 04.05. 09:32 334 (NW) 64
V1332 Tau p 1 0.271827 11.73 12.10 0.37 04.05. 09:32 106 (E) 42
V338 Dra s 5 0.2351485 13.30 13.30 0.00 04.05. 09:32 341 (N) 25
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 04.05. 09:32 33 (NE) -30
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 04.05. 09:32 247 (SW) 15
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.05. 09:32 116 (SE) 29
GU Mon p 1 0.896647 11.82 12.37 0.55 04.05. 09:32 97 (E) 6
AT Vul p 5 3.980383 9.08 10.00 0.92 04.05. 09:32 280 (W) 23
FI Lyn p 6 0.373261 9.46 9.46 0.00 04.05. 09:33 44 (NE) 31
V2640 Oph p 7 0.419892 12.50 13.20 0.70 04.05. 09:33 296 (NW) -14
SV Cet p 9 0.2920877 14.50 14.90 0.40 04.05. 09:33 191 (S) 17
V664 Lyr p 8 0.359987 13.00 13.00 0.00 04.05. 09:33 307 (NW) 25
V362 Tel p 10 1.21125 9.68 9.96 0.28 04.05. 09:33 234 (SW) -41
V369 Cam p 8 0.3452048 12.50 13.20 0.70 04.05. 09:34 43 (NE) 60
V624 Aur p 7 0.7077 15.91 16.40 0.49 04.05. 09:34 77 (E) 43
V899 Her s 1 0.421169 7.93 7.93 0.00 04.05. 09:34 322 (NW) 3
V1038 Her p 1 0.26818 11.80 12.40 0.60 04.05. 09:34 318 (NW) 6
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.