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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 °
V1055 Sco s 4 0.363686 8.65 8.65 0.00 25.12. 09:01 178 (S) 2
V608 Car p 10 0.967554 8.87 9.55 0.68 25.12. 09:01 239 (SW) -56
V848 Her p 9 0.735037 14.90 16.30 1.40 25.12. 09:01 170 (S) 74
V519 Cyg s 4 2.345293 13.00 13.40 0.40 25.12. 09:01 67 (NE) 46
V1249 Tau p 2 1.188245 13.32 14.15 0.83 25.12. 09:01 355 (N) -33
OS Boo p 10 0.275727 13.80 14.10 0.30 25.12. 09:01 248 (W) 76
V1097 Aql s 2 1.225237 13.90 14.00 0.10 25.12. 09:02 105 (E) 33
V419 Cam p 10 0.414658 12.30 12.60 0.30 25.12. 09:02 347 (N) 24
GM Boo p 1 0.361122 11.85 12.20 0.35 25.12. 09:02 222 (SW) 57
CR Del p 8 0.3537417 13.50 13.90 0.40 25.12. 09:02 101 (E) 30
AS CrB p 1 0.380663 11.35 11.85 0.50 25.12. 09:02 195 (S) 75
AH Tau s 1 0.3326733 11.25 11.85 0.60 25.12. 09:02 8 (N) -15
BG Vul s 1 0.4032397 12.90 13.70 0.80 25.12. 09:03 86 (E) 26
V1237 Tau p 8 0.287447 14.03 14.18 0.15 25.12. 09:03 345 (N) -14
V340 Cam p 9 0.4657358 14.08 14.15 0.07 25.12. 09:03 0 (N) 16
UX Eri p 1 0.4452835 11.15 11.71 0.56 25.12. 09:03 25 (NE) -44
IX Boo p 8 0.35431 12.90 13.30 0.40 25.12. 09:03 234 (SW) 55
V855 Cep p 10 0.3698575 13.65 14.05 0.40 25.12. 09:03 30 (NE) 50
RW PsA p 9 0.3604495 11.05 11.76 0.71 25.12. 09:03 110 (E) -19
UV Mon s 1 0.415677 12.50 12.50 0.00 25.12. 09:04 312 (NW) -29
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 25.12. 09:04 106 (E) 49
V1138 Cas s 1 0.798267 13.25 13.25 0.00 25.12. 09:04 23 (NE) 22
V535 Aur p 5 0.384744 12.73 13.17 0.44 25.12. 09:04 338 (N) 11
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 25.12. 09:04 103 (E) 2
PT Dra p 10 0.270768 14.30 14.90 0.60 25.12. 09:04 300 (NW) 77
FG Sct p 3 0.270572 13.66 14.76 1.10 25.12. 09:04 140 (SE) 26
CR Tri p 9 0.296078 14.10 14.80 0.70 25.12. 09:05 22 (N) -4
IM Vul p 1 0.454283 11.60 13.30 1.70 25.12. 09:05 93 (E) 33
PX Aps p 9 0.820805 12.31 12.64 0.33 25.12. 09:05 178 (S) -37
FO Hya p 1 0.4695567 9.50 10.00 0.50 25.12. 09:05 261 (W) -18
V2553 Oph p 1 0.457615 11.30 11.80 0.50 25.12. 09:05 155 (SE) 52
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.12. 09:05 236 (SW) 15
BR Cyg p 1 1.33256415 9.40 10.60 1.20 25.12. 09:05 76 (E) 57
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 25.12. 09:05 23 (NE) -38
V648 Lyr s 1 0.368752 13.22 13.62 0.40 25.12. 09:05 101 (E) 67
KR Lac p 10 0.937688 15.40 16.30 0.90 25.12. 09:05 52 (NE) 37
V901 Cen s 1 0.3542133 11.94 11.94 0.00 25.12. 09:05 225 (SW) -31
TY Cet p 5 0.323676 11.62 12.10 0.48 25.12. 09:06 46 (NE) -47
V493 Car p 5 3.2295 8.84 9.19 0.35 25.12. 09:06 224 (SW) -44
GO Mon p 10 12.4668 12.50 14.70 2.20 25.12. 09:06 324 (NW) -24
AC Vol p 10 8.0758 11.02 11.47 0.45 25.12. 09:06 219 (SW) -54
V1853 Ori p 1 0.383 11.60 12.02 0.42 25.12. 09:06 347 (N) -23
IM Her p 10 3.712615 14.10 14.90 0.80 25.12. 09:07 154 (SE) 71
IR Cnc s 5 0.717767 11.90 12.27 0.37 25.12. 09:07 307 (NW) 1
V372 Dra s 5 0.533531 10.39 10.39 0.00 25.12. 09:07 38 (NE) 77
TX Cnc p 1 0.3828827 10.00 10.35 0.35 25.12. 09:07 302 (NW) -1
V1233 Her p 10 0.3105942 11.80 12.16 0.36 25.12. 09:07 147 (SE) 78
GG CVn p 1 0.385947 12.00 12.50 0.50 25.12. 09:07 249 (W) 57
V1103 Her s 1 0.2913524 11.90 11.90 0.00 25.12. 09:07 119 (SE) 66
HT Vir p 1 0.4076729 7.06 7.48 0.42 25.12. 09:07 230 (SW) 34
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.