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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V378 CMa p 9 0.877912 10.60 11.05 0.45 21.04. 03:39 346 (N) -71
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 21.04. 03:39 124 (SE) 70
BO Ari s 1 0.3181937 10.00 10.00 0.00 21.04. 03:39 55 (NE) 7
BZ Eri s 1 0.6641701 9.00 9.21 0.21 21.04. 03:39 47 (NE) -37
AV Tel p 10 0.416963 13.20 14.30 1.10 21.04. 03:40 178 (S) -11
V524 Oph p 8 0.308917 13.00 13.80 0.80 21.04. 03:40 195 (S) 10
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.04. 03:40 207 (SW) 85
V1034 Her p 1 0.81529 12.88 13.98 1.10 21.04. 03:40 219 (SW) 47
V1005 Her p 3 0.278962 14.11 14.68 0.57 21.04. 03:40 283 (W) 70
V690 Pup p 9 4.89927 8.92 9.01 0.09 21.04. 03:40 301 (NW) -68
V474 Cam p 5 0.328205 10.90 11.40 0.50 21.04. 03:40 356 (N) 29
V428 Gem p 8 0.491506 10.93 11.33 0.40 21.04. 03:40 349 (N) -13
V606 Cen s 10 1.4950935 9.40 9.90 0.50 21.04. 03:40 217 (SW) -37
V770 Her p 10 1.471257 15.60 16.80 1.20 21.04. 03:40 242 (SW) 75
DK Hya p 1 0.5219213 10.50 11.50 1.00 21.04. 03:40 291 (W) -43
BT Tri p 10 0.2512 14.20 14.80 0.60 21.04. 03:40 54 (NE) 10
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 21.04. 03:40 136 (SE) 28
SZ Hor p 10 0.62511 10.96 11.74 0.78 21.04. 03:41 122 (SE) -59
LL Cnc p 8 1.324349 11.30 12.60 1.30 21.04. 03:41 328 (NW) -15
V337 Vir s 5 0.352857 13.30 13.80 0.50 21.04. 03:41 268 (W) 3
V406 Lyr p 5 0.860783 12.40 13.30 0.90 21.04. 03:41 188 (S) 82
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.04. 03:41 286 (W) 83
BT Vul s 1 1.1412005 11.80 12.30 0.50 21.04. 03:41 129 (SE) 60
BM Com p 10 4.77895 13.50 14.10 0.60 21.04. 03:41 271 (W) 20
AT Cam p 1 1.395894 9.80 10.60 0.80 21.04. 03:41 7 (N) 28
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 21.04. 03:42 349 (N) -37
AW Lac s 1 1.1428563 10.60 11.20 0.60 21.04. 03:42 61 (NE) 57
V1055 Her s 1 0.3154085 11.32 11.32 0.00 21.04. 03:42 245 (SW) 74
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 21.04. 03:42 209 (SW) 47
AS Vel p 10 1.557885 8.30 8.92 0.62 21.04. 03:42 290 (W) -68
V791 Cep p 10 0.2887089 16.86 17.14 0.28 21.04. 03:42 7 (N) 49
S Ant p 1 0.6483481 6.40 6.92 0.52 21.04. 03:42 287 (W) -51
PX Car s 10 0.795101 9.65 10.10 0.45 21.04. 03:42 149 (SE) -85
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 21.04. 03:43 351 (N) -39
V936 Mon p 8 0.368958 14.00 15.00 1.00 21.04. 03:43 347 (N) -41
IP Peg s 1 0.15820616 13.00 13.00 0.00 21.04. 03:43 92 (E) 26
CC Lyn p 6 0.354627 6.42 6.52 0.10 21.04. 03:43 350 (N) 4
HR Boo s 1 0.315967 13.25 13.70 0.45 21.04. 03:43 260 (W) 37
DK And s 1 0.489223 12.50 12.50 0.00 21.04. 03:43 60 (NE) 46
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 21.04. 03:43 67 (NE) 82
TY Boo p 1 0.3171485 10.81 11.47 0.66 21.04. 03:43 271 (W) 48
V997 Cyg p 1 0.458224 14.10 14.90 0.80 21.04. 03:43 68 (E) 79
V391 CMa p 10 1.7569 10.06 10.55 0.49 21.04. 03:44 347 (N) -60
VY Cet p 3 0.34081 11.20 11.90 0.70 21.04. 03:44 90 (E) -26
V356 Vel p 10 1.767397 6.73 6.87 0.14 21.04. 03:44 242 (SW) -52
HH Lac p 10 0.200593 14.00 15.50 1.50 21.04. 03:44 57 (NE) 52
CX Gem p 4 2.163696 12.00 14.20 2.20 21.04. 03:44 0 (N) -18
V886 Per p 10 2.083 13.70 14.50 0.80 21.04. 03:44 30 (NE) 24
DQ Her p 7 0.19362088 13.00 18.08 5.08 21.04. 03:44 237 (SW) 83
V502 Oph s 1 0.453387 8.34 8.81 0.47 21.04. 03:45 218 (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.