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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:41 UTC
Civil Twilight (6°): 06:08 // 16:15 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:50 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EE Cet s 3 0.379922 8.76 8.76 0.00 24.01. 04:12 337 (NW) -28
TU Boo p 1 0.324284 11.80 12.50 0.70 24.01. 04:12 157 (SE) 69
V339 Lib p 9 0.339013 13.60 14.40 0.80 24.01. 04:12 148 (SE) 14
V439 Dra p 10 0.678602 13.35 13.80 0.45 24.01. 04:12 32 (NE) 41
KK Boo p 10 0.279134 14.30 14.80 0.50 24.01. 04:13 122 (SE) 79
V356 Cam p 9 0.402503 13.06 13.41 0.35 24.01. 04:13 342 (N) 33
V2553 Oph s 1 0.457615 11.30 11.70 0.40 24.01. 04:13 105 (E) 30
V2473 Cyg p 10 2.4021 13.05 13.90 0.85 24.01. 04:13 48 (NE) 30
V415 Dra p 1 0.437416 12.00 12.50 0.50 24.01. 04:13 55 (NE) 41
DY CVn s 1 0.2459495 12.00 12.00 0.00 24.01. 04:13 195 (S) 76
MQ Cen p 9 3.686972 10.00 10.40 0.40 24.01. 04:13 193 (S) -24
V445 Nor p 10 0.4871 16.88 17.20 0.32 24.01. 04:13 160 (S) -21
V645 Ori p 1 1.040445 13.30 14.70 1.40 24.01. 04:13 294 (NW) 1
V856 Her p 1 1.22331 12.80 13.80 1.00 24.01. 04:13 88 (E) 54
BX Peg s 1 0.280418 11.00 11.62 0.62 24.01. 04:13 49 (NE) 2
IT Ara p 9 0.5283806 12.50 13.10 0.60 24.01. 04:14 150 (SE) -30
NY Vir s 1 0.10101597 13.30 13.30 0.00 24.01. 04:15 177 (S) 38
V496 Cam s 7 0.392897 13.95 14.40 0.45 24.01. 04:15 346 (N) 51
RZ Com p 1 0.338507 10.42 11.13 0.71 24.01. 04:15 207 (SW) 61
CC Com s 1 0.2206859 11.30 11.30 0.00 24.01. 04:15 217 (SW) 58
KR Pav p 10 0.4838 13.70 14.80 1.10 24.01. 04:16 148 (SE) -52
V1129 Tau p 10 4.86058 7.62 7.84 0.22 24.01. 04:16 323 (NW) -22
V907 Ara p 9 0.467014 13.30 13.60 0.30 24.01. 04:16 150 (SE) -28
V706 Cyg p 1 0.466254 13.20 14.60 1.40 24.01. 04:16 42 (NE) 14
BN Gru p 10 0.2789227 14.00 15.50 1.50 24.01. 04:16 93 (E) -65
V571 And p 9 0.357641 13.70 14.20 0.50 24.01. 04:16 351 (N) -1
BS UMa s 1 0.3495099 13.70 14.00 0.30 24.01. 04:16 263 (W) 67
V957 Cep s 1 1.98873 11.52 11.52 0.00 24.01. 04:17 10 (N) 33
V887 Per p 8 1.534436 9.91 10.42 0.51 24.01. 04:17 343 (N) 6
V402 Gem p 7 0.399252 11.72 12.35 0.63 24.01. 04:17 292 (W) 8
U Peg s 1 0.3747772 9.23 9.73 0.50 24.01. 04:17 24 (NE) -21
V1095 Her s 1 0.415379 11.90 11.90 0.00 24.01. 04:17 76 (E) 50
KV Cep s 6 0.85883 14.10 14.30 0.20 24.01. 04:17 27 (NE) 23
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 24.01. 04:17 26 (NE) 21
V649 Lyr p 1 0.292256 14.50 14.91 0.41 24.01. 04:17 66 (NE) 43
KW Boo p 5 0.348865 14.00 14.50 0.50 24.01. 04:18 149 (SE) 65
V1103 Her p 1 0.2913524 11.90 12.40 0.50 24.01. 04:18 80 (E) 39
V576 Cen p 10 0.378016 12.60 13.40 0.80 24.01. 04:18 199 (S) 1
IP Lyr s 2 0.4728055 13.20 13.30 0.10 24.01. 04:18 79 (E) 36
LQ Com s 1 0.356835 12.80 12.80 0.00 24.01. 04:18 209 (SW) 64
V495 Cam p 10 0.354461 13.00 13.35 0.35 24.01. 04:18 340 (N) 51
ER Sct s 7 1.361056 9.10 9.30 0.20 24.01. 04:18 105 (E) 2
V416 Cam p 10 0.3863 14.40 15.00 0.60 24.01. 04:19 337 (NW) 40
XY Boo p 1 0.370564 10.30 10.61 0.31 24.01. 04:19 173 (S) 60
V413 Gem p 7 0.532812 14.55 15.00 0.45 24.01. 04:19 286 (W) 4
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 24.01. 04:19 110 (E) 29
DF Hya s 1 0.3306016 11.00 11.50 0.50 24.01. 04:19 258 (W) 17
FZ Ori s 1 0.3999873 10.70 11.20 0.50 24.01. 04:20 294 (NW) -16
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.01. 04:20 328 (NW) 43
V345 Cas s 1 0.6887584 13.10 13.60 0.50 24.01. 04:20 22 (N) 19
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.