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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V337 Vir s 5 0.352857 13.30 13.80 0.50 22.01. 09:06 264 (W) 7
XY Leo p 1 0.2841029 9.45 9.93 0.48 22.01. 09:06 307 (NW) -6
IN Boo p 7 0.285759 13.90 14.80 0.90 22.01. 09:06 271 (W) 41
NR Nor s 10 0.42886 15.50 15.90 0.40 22.01. 09:06 195 (S) -21
V338 Her s 1 1.305748 10.07 10.13 0.06 22.01. 09:07 213 (SW) 83
EI Oct p 9 0.338519 11.41 12.15 0.74 22.01. 09:07 184 (S) -50
EW Psc p 8 0.241202 10.38 10.38 0.00 22.01. 09:07 87 (E) 9
V579 Lyr p 1 0.242906 12.77 13.25 0.48 22.01. 09:07 133 (SE) 81
V391 Vir p 1 0.3543161 12.21 12.84 0.63 22.01. 09:07 271 (W) 4
DL CVn p 2 0.642442 11.97 12.20 0.23 22.01. 09:07 292 (W) 34
V781 Tau p 1 0.344909 8.90 9.30 0.40 22.01. 09:07 6 (N) -13
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 22.01. 09:07 38 (NE) 34
V579 And p 10 0.338094 12.50 12.80 0.30 22.01. 09:08 77 (E) 39
V1182 Her p 10 1.9129 11.70 12.05 0.35 22.01. 09:08 246 (SW) 67
V2351 Sgr p 10 3.748816 10.21 10.73 0.52 22.01. 09:08 177 (S) 8
FZ Ori p 1 0.3999873 10.70 11.30 0.60 22.01. 09:08 11 (N) -37
AS Cen p 10 0.3052373 13.00 13.20 0.20 22.01. 09:08 231 (SW) -48
V1258 Cen p 10 0.08885 15.40 22.20 6.80 22.01. 09:08 242 (SW) -17
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.01. 09:08 223 (SW) 31
FG Sct s 3 0.270572 13.66 14.70 1.04 22.01. 09:08 172 (S) 34
V392 Ori p 1 0.659284 10.90 11.50 0.60 22.01. 09:09 1 (N) -21
V580 Lyr s 1 0.289052 12.85 12.85 0.00 22.01. 09:09 154 (SE) 74
EM Psc s 8 0.343975 14.30 14.30 0.00 22.01. 09:09 70 (E) 1
EX And s 8 1.632506 12.70 13.00 0.30 22.01. 09:09 59 (NE) 40
V537 Oph p 9 1.147202 12.10 12.70 0.60 22.01. 09:09 190 (S) 11
LS Del p 1 0.3638404 8.61 8.76 0.15 22.01. 09:09 119 (SE) 46
YZ Phe p 10 0.23472665 12.65 13.32 0.67 22.01. 09:09 113 (SE) -45
PT Boo p 9 0.4466345 12.60 12.82 0.22 22.01. 09:09 275 (W) 59
NT Aur p 10 3.577832 15.20 16.80 1.60 22.01. 09:09 15 (N) -9
AB Tel p 10 0.32597 13.40 14.10 0.70 22.01. 09:09 177 (S) -11
AZ Gem p 1 1.006186 11.80 12.40 0.60 22.01. 09:10 356 (N) -25
GR Vul p 5 1.300091 13.20 13.90 0.70 22.01. 09:10 134 (SE) 62
MU Dra p 1 0.349664 12.76 12.96 0.20 22.01. 09:10 85 (E) 84
V553 And p 6 0.30903 17.12 17.68 0.56 22.01. 09:10 44 (NE) 20
V357 Her s 5 0.28204 13.40 13.40 0.00 22.01. 09:10 169 (S) 53
GT Gem p 10 0.8832711 15.10 16.00 0.90 22.01. 09:10 357 (N) -20
V402 Gem s 7 0.399252 11.72 12.35 0.63 22.01. 09:10 354 (N) -20
V737 Cep s 8 0.2987665 11.95 12.30 0.35 22.01. 09:10 43 (NE) 62
OO Aql s 1 0.506792 9.20 9.20 0.00 22.01. 09:10 148 (SE) 45
RT Hyi s 10 0.2840352 12.28 13.13 0.85 22.01. 09:10 163 (S) -51
XZ Cnc p 1 0.714673 9.80 10.20 0.40 22.01. 09:10 326 (NW) -21
NO Vul p 1 0.370765 13.40 14.20 0.80 22.01. 09:10 146 (SE) 57
LP Cep s 2 0.693062 13.70 13.80 0.10 22.01. 09:11 49 (NE) 63
KL CMa p 1 1.76222 6.73 6.97 0.24 22.01. 09:11 355 (N) -55
IM And s 9 0.2703735 18.30 18.80 0.50 22.01. 09:11 58 (NE) 25
DN Cam s 1 0.4983105 8.23 8.23 0.00 22.01. 09:11 8 (N) 34
KR Com p 1 0.4079692 7.27 7.32 0.06 22.01. 09:11 270 (W) 23
V1284 Her p 1 0.337146 12.78 13.18 0.40 22.01. 09:11 213 (SW) 75
V509 Cyg s 6 1.609159 13.10 13.10 0.00 22.01. 09:11 84 (E) 67
V2769 Ori p 5 0.27872 15.00 15.30 0.30 22.01. 09:11 8 (N) -35
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.