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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BM Ari p 4 0.4849665 10.90 11.60 0.70 23.12. 12:54 80 (E) 10
MU Dra s 1 0.349664 12.76 12.76 0.00 23.12. 12:54 277 (W) 79
V936 Cep p 10 0.364014 13.70 14.10 0.40 23.12. 12:54 21 (N) 58
V1097 Aql p 2 1.225237 13.90 15.00 1.10 23.12. 12:54 178 (S) 56
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 23.12. 12:55 165 (S) 70
BC Gru p 8 0.3073055 9.90 10.30 0.40 23.12. 12:55 154 (SE) -14
V2637 Oph p 7 0.386173 11.80 12.27 0.47 23.12. 12:55 232 (SW) 33
V580 Lyr p 1 0.289052 12.85 13.42 0.57 23.12. 12:55 230 (SW) 70
OO Cyg p 7 0.2620015 14.10 14.60 0.50 23.12. 12:55 192 (S) 78
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 23.12. 12:55 203 (SW) 74
V752 Cep p 10 0.450289 13.05 13.50 0.45 23.12. 12:55 28 (NE) 55
V3894 Sgr p 10 2.61862 6.21 6.39 0.18 23.12. 12:56 210 (SW) 7
V848 Her s 9 0.735037 14.90 14.90 0.00 23.12. 12:56 269 (W) 49
BH Cen s 9 0.791585 10.03 10.03 0.00 23.12. 12:56 224 (SW) -59
V1234 Tau p 7 0.387939 12.60 13.00 0.40 23.12. 12:56 56 (NE) -15
TW Cru p 9 0.3881436 12.50 13.10 0.60 23.12. 12:56 225 (SW) -56
V1143 Her s 1 0.318275 13.00 14.00 1.00 23.12. 12:56 240 (SW) 43
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.12. 12:56 332 (NW) 39
TU Boo p 1 0.324284 11.80 12.50 0.70 23.12. 12:56 291 (W) 22
V842 Her p 1 0.419037 9.85 10.45 0.60 23.12. 12:56 294 (NW) 53
RY CMi p 6 3.26488 11.90 14.90 3.00 23.12. 12:57 13 (N) -32
V1104 Her p 1 0.227876 13.30 14.10 0.80 23.12. 12:57 278 (W) 71
CF Peg s 1 0.4134966 14.80 14.80 0.00 23.12. 12:57 134 (SE) 60
CU Tau s 1 0.412528 11.50 11.90 0.40 23.12. 12:57 55 (NE) 5
BW Boo p 1 3.332818 7.13 7.46 0.33 23.12. 12:57 290 (W) 31
HY Per p 10 2.483426 14.80 15.30 0.50 23.12. 12:57 34 (NE) 22
V345 Cas s 1 0.6887584 13.10 13.60 0.50 23.12. 12:57 64 (NE) 62
V438 Cam s 9 0.500825 13.60 13.60 0.00 23.12. 12:57 7 (N) 38
KX Eri p 10 64.38 12.75 14.00 1.25 23.12. 12:57 84 (E) -13
V500 Cam p 6 0.2483505 14.00 14.80 0.80 23.12. 12:57 357 (N) 39
AS Aps s 9 0.399351 13.40 13.80 0.40 23.12. 12:57 200 (S) -41
V397 Dra p 10 0.7918 12.45 12.90 0.45 23.12. 12:57 327 (NW) 68
V959 Cas p 1 1.065155 11.97 12.61 0.64 23.12. 12:57 58 (NE) 54
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 23.12. 12:58 133 (SE) 31
V710 And p 10 0.219197 14.01 14.37 0.36 23.12. 12:58 90 (E) 46
V541 Cas p 1 0.9098488 10.40 11.10 0.70 23.12. 12:58 36 (NE) 41
RZ Lyn s 1 1.146913 10.60 10.80 0.20 23.12. 12:58 344 (N) 3
V889 Cyg s 5 1.747921 10.00 10.40 0.40 23.12. 12:58 200 (S) 68
V380 Mon p 7 0.995881 11.70 12.40 0.70 23.12. 12:58 25 (NE) -39
V466 Cam p 9 0.3998995 12.60 13.10 0.50 23.12. 12:58 6 (N) 32
V789 Her s 1 0.3200448 14.90 14.90 0.00 23.12. 12:58 274 (W) 58
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 23.12. 12:58 324 (NW) -57
V616 Cyg p 1 1.326636 13.00 15.00 2.00 23.12. 12:59 82 (E) 77
DE Lyn p 1 0.408818 13.13 13.90 0.77 23.12. 12:59 358 (N) 18
AH Aur p 1 0.4941067 10.20 10.70 0.50 23.12. 12:59 23 (NE) -9
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 23.12. 12:59 346 (N) -12
V1100 Her p 1 0.346931 10.92 11.26 0.34 23.12. 12:59 263 (W) 63
DE CVn p 1 0.3641396 13.68 13.81 0.13 23.12. 12:59 309 (NW) 28
V1053 Her p 1 0.287796 13.57 13.77 0.20 23.12. 12:59 262 (W) 56
QX Boo p 9 0.3604665 12.50 13.20 0.70 23.12. 13:00 294 (NW) 47
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.