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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Hyi p 10 0.701076 13.08 13.86 0.78 28.04. 15:20 197 (S) -50
AL Del p 5 1.485487 12.20 12.90 0.70 28.04. 15:21 331 (NW) -23
PS Cam s 4 0.92005 12.58 12.58 0.00 28.04. 15:21 309 (NW) 64
HV UMa s 1 0.71076 8.60 8.88 0.28 28.04. 15:21 62 (NE) 41
DS Pup p 8 0.3886775 12.70 13.60 0.90 28.04. 15:21 169 (S) 14
CT Cet p 6 0.2564878 9.29 9.48 0.19 28.04. 15:21 253 (W) -12
IM And s 9 0.2703735 18.30 18.80 0.50 28.04. 15:21 298 (NW) 29
RZ Dra s 1 0.5508762 10.11 10.50 0.39 28.04. 15:21 3 (N) 19
OZ Boo p 9 0.324084 13.90 14.15 0.25 28.04. 15:21 45 (NE) 2
CQ Ser p 5 0.7600617 10.70 11.50 0.80 28.04. 15:22 16 (N) -53
V359 Her p 1 1.755771 10.20 11.20 1.00 28.04. 15:22 22 (N) 1
W UMa s 1 0.3336367 7.75 8.43 0.68 28.04. 15:22 60 (NE) 63
V457 Per p 7 1.170286 14.40 15.30 0.90 28.04. 15:22 273 (W) 49
OQ Boo p 8 0.398071 12.17 12.26 0.09 28.04. 15:22 47 (NE) 3
GG Boo p 6 0.426969 12.30 12.60 0.30 28.04. 15:22 50 (NE) 18
V2394 Oph s 8 0.589356 11.25 11.90 0.65 28.04. 15:22 59 (NE) -53
V403 Cam p 10 0.3863595 11.16 11.38 0.22 28.04. 15:22 340 (N) 71
V437 Dra p 10 0.316053 13.75 14.40 0.65 28.04. 15:22 351 (N) 24
BX Peg p 1 0.280418 11.00 11.69 0.69 28.04. 15:23 323 (NW) -5
DEL Cap s 8 1.0227688 2.81 2.90 0.09 28.04. 15:23 297 (NW) -41
BE Dra s 1 0.522495 11.30 11.50 0.20 28.04. 15:23 2 (N) 29
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 28.04. 15:23 355 (N) -6
OP Boo p 10 0.311443 12.80 13.10 0.30 28.04. 15:23 33 (NE) 24
VW LMi p 1 0.477552 8.03 8.46 0.43 28.04. 15:23 88 (E) 40
EK Com p 1 0.266685 12.70 13.40 0.70 28.04. 15:23 71 (E) 20
V812 Cep p 9 2.20264 12.90 13.20 0.30 28.04. 15:24 350 (N) 23
MM Aps s 9 3.73 12.32 12.32 0.00 28.04. 15:24 155 (SE) -61
V1175 Her s 1 0.321199 10.89 11.04 0.15 28.04. 15:24 34 (NE) -11
V1103 Her p 1 0.2913524 11.90 12.40 0.50 28.04. 15:24 9 (N) -5
V453 Mon p 1 0.511003 11.10 11.80 0.70 28.04. 15:24 180 (S) 38
ES Gem p 10 1.661124 15.20 16.20 1.00 28.04. 15:24 186 (S) 57
OO Aqr s 5 0.586623 9.20 9.59 0.39 28.04. 15:24 316 (NW) -46
V396 Peg s 2 0.342286 12.12 12.12 0.00 28.04. 15:24 292 (W) -4
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 28.04. 15:25 317 (NW) -40
V1173 Her p 10 0.2656288 9.95 10.40 0.45 28.04. 15:25 25 (NE) 11
IP Cep p 1 0.8988977 11.50 12.10 0.60 28.04. 15:25 343 (N) 33
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 28.04. 15:25 28 (NE) -74
V476 Hya s 1 0.414588 13.10 13.10 0.00 28.04. 15:25 152 (SE) 37
V1815 Ori p 9 5.54142 11.95 13.32 1.37 28.04. 15:26 207 (SW) 46
V662 Car p 9 1.4135547 12.09 12.70 0.61 28.04. 15:26 151 (SE) -29
V1280 Cen p 10 0.94621 15.78 16.81 1.03 28.04. 15:26 140 (SE) -48
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 28.04. 15:26 144 (SE) -42
V868 Mon p 8 0.637711 8.90 9.40 0.50 28.04. 15:26 166 (S) 36
AQ Boo s 1 0.333139 12.30 12.30 0.00 28.04. 15:26 69 (E) 5
V428 Cam p 8 0.290606 12.85 13.15 0.30 28.04. 15:26 355 (N) 63
GM Gem s 8 1.35967 13.10 13.10 0.00 28.04. 15:27 175 (S) 51
TX Eri p 10 0.62858 12.47 12.91 0.44 28.04. 15:27 231 (SW) 5
CG Cha s 10 0.3765523 13.90 14.40 0.50 28.04. 15:27 169 (S) -44
BL And s 1 0.722376 11.00 11.24 0.24 28.04. 15:27 322 (NW) 26
IX Ara p 10 1.23752 13.70 14.30 0.60 28.04. 15:27 132 (SE) -76
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.