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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Dra p 9 0.457404 13.40 14.00 0.60 25.12. 07:37 53 (NE) 80
AQ Psc s 1 0.4756052 8.60 8.60 0.00 25.12. 07:37 26 (NE) -29
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 25.12. 07:37 61 (NE) 46
V467 Vir s 6 0.6045733 9.46 9.46 0.00 25.12. 07:37 207 (SW) 31
V3895 Sgr p 8 27.1108 8.97 9.45 0.48 25.12. 07:37 141 (SE) 1
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 25.12. 07:37 125 (SE) -1
EP TrA p 9 2.141694 9.40 9.90 0.50 25.12. 07:37 173 (S) -25
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 25.12. 07:37 13 (N) -21
QR And p 7 0.660467 12.16 12.69 0.53 25.12. 07:38 36 (NE) -10
V902 Cep p 10 0.32871 11.78 12.28 0.50 25.12. 07:38 9 (N) 46
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 25.12. 07:38 64 (NE) 29
MY Cyg p 1 4.0051873 8.30 9.02 0.72 25.12. 07:38 72 (E) 31
V449 And p 1 0.3385155 12.20 12.90 0.70 25.12. 07:38 8 (N) 7
V496 Cam s 7 0.392897 13.95 14.40 0.45 25.12. 07:38 347 (N) 48
V413 Gem p 7 0.532812 14.55 15.00 0.45 25.12. 07:38 302 (NW) -8
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.12. 07:38 213 (SW) 15
CW Aqr p 4 0.542909 10.70 11.00 0.30 25.12. 07:39 85 (E) -26
RS Ind s 7 0.624052 9.90 10.00 0.10 25.12. 07:39 149 (SE) -49
DV Boo p 8 3.782634 7.53 7.76 0.23 25.12. 07:39 194 (S) 54
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 25.12. 07:39 54 (NE) 43
V514 Mon p 1 0.557388 12.80 13.30 0.50 25.12. 07:40 295 (NW) -20
KO Ara s 9 0.3825476 13.30 13.30 0.00 25.12. 07:40 155 (SE) -20
V912 Per s 8 0.5775932 12.01 12.25 0.24 25.12. 07:41 351 (N) 1
V1315 Her s 1 0.358361 12.75 13.10 0.35 25.12. 07:41 89 (E) 57
FQ Vir p 3 0.749603 10.10 10.90 0.80 25.12. 07:41 193 (S) 24
V582 Lyr s 1 0.255905 13.44 13.44 0.00 25.12. 07:41 79 (E) 48
PZ UMa p 7 0.2626732 12.50 13.10 0.60 25.12. 07:41 304 (NW) 40
V404 Peg s 2 0.419177 10.47 10.47 0.00 25.12. 07:41 47 (NE) 9
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.12. 07:41 217 (SW) 24
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.12. 07:41 50 (NE) -7
VX Mon p 7 1.629627 12.80 14.30 1.50 25.12. 07:42 305 (NW) -15
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.12. 07:42 344 (N) 43
V721 Cen p 10 1.315668 13.25 14.60 1.35 25.12. 07:42 189 (S) 8
V508 Cen p 10 0.3945023 12.70 13.20 0.50 25.12. 07:42 188 (S) -2
V514 Cam p 6 0.362742 12.63 12.63 0.00 25.12. 07:42 345 (N) 55
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 25.12. 07:43 294 (NW) -10
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.12. 07:43 150 (SE) -27
DP Gru p 10 3.80343 8.31 8.63 0.32 25.12. 07:43 100 (E) -53
BU Tri p 1 0.295568 14.40 15.00 0.60 25.12. 07:43 9 (N) -2
BG Cen s 10 0.7430987 11.80 12.10 0.30 25.12. 07:44 203 (SW) -31
KN Vul p 1 0.3573295 13.00 13.40 0.40 25.12. 07:44 83 (E) 31
V954 Oph s 9 0.2252705 14.30 14.90 0.60 25.12. 07:44 125 (SE) 27
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 25.12. 07:44 26 (NE) 15
VX Lac s 1 1.0744975 10.90 10.90 0.00 25.12. 07:44 47 (NE) 15
AQ Cap p 7 0.3173885 13.00 13.90 0.90 25.12. 07:44 102 (E) -15
TU Boo s 1 0.324284 11.80 12.40 0.60 25.12. 07:44 213 (SW) 67
V1172 Her s 4 0.236167 12.00 12.50 0.50 25.12. 07:45 147 (SE) 52
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 25.12. 07:45 325 (NW) -16
NX Boo p 8 0.251135 13.02 13.40 0.38 25.12. 07:45 179 (S) 73
V1309 Her p 9 0.369883 12.00 12.75 0.75 25.12. 07:45 85 (E) 60
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.