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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V781 Tau p 1 0.344909 8.90 9.30 0.40 25.12. 18:54 99 (E) 43
V870 Ara s 7 0.399826 9.00 9.00 0.00 25.12. 18:54 236 (SW) -55
V639 Aur p 4 0.3571 14.01 14.85 0.84 25.12. 18:54 64 (NE) 56
V514 Mon p 1 0.557388 12.80 13.30 0.50 25.12. 18:54 106 (E) 13
AC Boo p 1 0.352437 10.00 10.62 0.62 25.12. 18:54 353 (N) 7
AZ Col p 10 0.302105 11.31 11.72 0.41 25.12. 18:54 139 (SE) -1
V342 UMa s 1 0.3438515 13.40 13.40 0.00 25.12. 18:54 31 (NE) 21
CV Dra p 1 0.6175995 9.50 10.10 0.60 25.12. 18:54 333 (NW) 25
BB Peg p 1 0.361501 10.80 11.48 0.68 25.12. 18:55 255 (W) 33
AF Hya s 9 0.5761742 12.80 13.80 1.00 25.12. 18:55 88 (E) -32
BN Psc p 8 0.349118 16.45 16.75 0.30 25.12. 18:55 207 (SW) 66
CW Cas s 1 0.318862 11.02 11.47 0.45 25.12. 18:56 326 (NW) 72
V1333 Her s 1 0.317594 13.27 13.27 0.00 25.12. 18:56 323 (NW) 21
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 25.12. 18:56 302 (NW) 50
V417 Cam p 10 0.28482 14.20 14.70 0.50 25.12. 18:56 46 (NE) 58
EM Lac p 1 0.3891351 12.50 13.09 0.59 25.12. 18:56 299 (NW) 55
EG Gem s 4 1.2734065 12.20 12.20 0.00 25.12. 18:56 96 (E) 22
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.12. 18:56 35 (NE) 49
V625 Car p 10 0.276942 11.15 12.00 0.85 25.12. 18:56 143 (SE) -54
QV UMa p 6 0.311444 13.50 14.50 1.00 25.12. 18:56 41 (NE) 26
V411 Lyr p 6 0.582626 13.50 14.50 1.00 25.12. 18:57 305 (NW) 16
GX Boo p 6 0.38784 12.16 12.32 0.16 25.12. 18:57 4 (N) -15
V573 Peg p 1 0.417451 12.34 12.85 0.51 25.12. 18:57 260 (W) 51
AA Lyr s 1 0.5173146 13.40 13.50 0.10 25.12. 18:57 302 (NW) 12
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.12. 18:57 325 (NW) 83
NX Dra p 9 0.275807 12.62 12.83 0.21 25.12. 18:57 12 (N) 38
PW UMa s 8 0.5552888 11.10 11.10 0.00 25.12. 18:57 32 (NE) 39
V368 Cam p 6 0.4089212 13.35 13.35 0.00 25.12. 18:57 23 (NE) 62
V2769 Ori p 5 0.27872 15.00 15.30 0.30 25.12. 18:57 115 (SE) 26
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.12. 18:57 10 (N) -4
V887 Cyg p 8 2.038065 14.30 15.10 0.80 25.12. 18:57 297 (NW) 16
GZ And p 1 0.3050173 10.83 11.61 0.78 25.12. 18:57 189 (S) 85
EM TrA s 10 2.13147 10.10 10.40 0.30 25.12. 18:58 191 (S) -71
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 25.12. 18:58 298 (NW) 14
V596 Aur p 1 0.397887 11.83 12.29 0.46 25.12. 18:58 89 (E) 61
GN TrA s 9 0.6146065 11.30 11.60 0.30 25.12. 18:58 206 (SW) -70
V1077 Cas p 9 0.260823 14.73 15.58 0.85 25.12. 18:58 320 (NW) 78
GI CVn p 8 0.30316 14.10 14.90 0.80 25.12. 18:58 3 (N) 7
CM Cep p 3 1.858924 12.10 13.70 1.60 25.12. 18:58 321 (NW) 63
XZ Leo s 1 0.487737 10.60 11.10 0.50 25.12. 18:59 59 (NE) -3
RW CrB s 1 0.7264112 10.22 10.29 0.07 25.12. 18:59 342 (N) -8
AG Vir p 1 0.6426501 8.35 8.93 0.58 25.12. 18:59 36 (NE) -20
DK Cyg s 1 0.470693 10.37 10.90 0.53 25.12. 18:59 281 (W) 37
V997 Cyg s 1 0.458224 14.10 14.10 0.00 25.12. 18:59 314 (NW) 34
CN Ind p 9 0.45364 9.43 9.87 0.44 25.12. 18:59 228 (SW) -33
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.12. 18:59 146 (SE) 46
IK Boo s 1 0.303116 12.00 12.50 0.50 25.12. 19:00 2 (N) -10
V342 Dra p 9 0.39221 12.65 13.05 0.40 25.12. 19:00 346 (N) 17
GY Pup s 10 0.4121794 11.90 12.30 0.40 25.12. 19:00 128 (SE) -21
QT Per s 1 0.8515552 14.20 14.20 0.00 25.12. 19:00 105 (E) 82
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.