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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:14 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Vir p 1 0.289806 12.00 12.30 0.30 10.04. 23:49 223 (SW) 39
SU Psc p 6 2.681381 10.95 11.90 0.95 10.04. 23:49 10 (N) -20
V366 Sge p 9 0.75184 11.80 12.25 0.45 10.04. 23:50 88 (E) 21
V401 Lyr s 7 1.315044 13.60 13.60 0.00 10.04. 23:50 71 (E) 36
V354 UMa p 7 0.2938285 10.93 11.21 0.28 10.04. 23:50 265 (W) 85
GT Gem p 10 0.8832711 15.10 16.00 0.90 10.04. 23:50 301 (NW) 1
GM Boo s 1 0.361122 11.85 11.85 0.00 10.04. 23:50 161 (S) 62
V343 Aql s 1 1.844598 10.60 10.70 0.10 10.04. 23:50 87 (E) 15
V1647 Aql s 6 0.463588 13.50 13.90 0.40 10.04. 23:50 102 (E) -3
AR Boo s 1 0.3448727 13.50 14.20 0.70 10.04. 23:50 191 (S) 65
FU Lyn s 7 0.3979435 12.46 12.46 0.00 10.04. 23:51 293 (NW) 39
EZ Lac p 1 2.790864 14.30 15.50 1.20 10.04. 23:51 32 (NE) 20
V702 Cas p 8 2.478791 14.00 15.00 1.00 10.04. 23:51 27 (NE) 22
V361 Lyr p 4 0.309614 14.30 15.70 1.40 10.04. 23:51 64 (NE) 43
V500 Cam p 6 0.2483505 14.00 14.80 0.80 10.04. 23:51 342 (N) 51
LT CMa s 2 1.759524 7.38 7.38 0.00 10.04. 23:51 274 (W) -20
NN Aqr s 4 0.306779 13.47 13.47 0.00 10.04. 23:51 72 (E) -15
EY Cas p 1 0.4819812 14.00 14.50 0.50 10.04. 23:51 17 (N) 21
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 10.04. 23:51 53 (NE) 16
RS CVn p 4 4.79779 7.93 9.14 1.21 10.04. 23:51 223 (SW) 72
EY Gem s 2 0.941135 12.80 13.00 0.20 10.04. 23:52 297 (NW) 0
HU Gem p 10 4.2015 15.70 16.60 0.90 10.04. 23:52 304 (NW) 3
OT Cep s 3 0.4812313 12.70 13.30 0.60 10.04. 23:52 5 (N) 43
BZ Leo s 8 0.2697257 15.30 15.80 0.50 10.04. 23:52 241 (SW) 50
V526 And p 10 0.48558 14.30 15.10 0.80 10.04. 23:52 10 (N) -3
V641 Aur p 7 0.504878 12.90 13.65 0.75 10.04. 23:52 319 (NW) 15
HX UMa s 5 0.379156 8.89 9.06 0.17 10.04. 23:53 265 (W) 67
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 10.04. 23:53 329 (NW) -16
AS Ser s 1 0.4662346 11.40 11.50 0.10 10.04. 23:53 152 (SE) 39
V654 Pup p 9 0.370015 14.00 14.80 0.80 10.04. 23:53 242 (SW) -41
V546 And p 5 0.38302 11.20 11.80 0.60 10.04. 23:53 4 (N) 4
BU Tri p 1 0.295568 14.40 15.00 0.60 10.04. 23:53 360 (N) -3
TW Mus p 10 0.4179484 12.10 12.60 0.50 10.04. 23:53 196 (S) -30
DX Per p 8 2.911953 15.20 16.20 1.00 10.04. 23:54 357 (N) 16
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 10.04. 23:54 109 (E) 11
DP Gem s 1 0.5584482 13.40 14.00 0.60 10.04. 23:54 311 (NW) 3
FY Boo p 1 0.2411595 13.12 13.83 0.71 10.04. 23:54 193 (S) 62
MR Cyg s 1 1.67703362 8.75 9.12 0.37 10.04. 23:54 40 (NE) 22
RS Ser p 7 0.59814 10.80 11.50 0.70 10.04. 23:54 121 (SE) 7
V621 Pup p 10 0.390386 10.25 11.00 0.75 10.04. 23:54 237 (SW) -36
IY Aps p 10 0.4184362 12.70 13.00 0.30 10.04. 23:54 167 (S) -37
FQ CVn s 1 0.371037 12.95 13.20 0.25 10.04. 23:54 201 (S) 71
XZ Cnc p 1 0.714673 9.80 10.20 0.40 10.04. 23:55 276 (W) 13
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 10.04. 23:55 118 (SE) 26
NP Tel p 10 0.37512 12.90 13.40 0.50 10.04. 23:55 129 (SE) -39
BS Mus p 10 0.7682444 11.00 11.60 0.60 10.04. 23:55 199 (S) -31
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 10.04. 23:55 54 (NE) 33
AB Cas p 1 1.366888 10.10 11.85 1.75 10.04. 23:55 358 (N) 31
V397 Dra p 10 0.7918 12.45 12.90 0.45 10.04. 23:55 40 (NE) 57
PS Del p 9 0.753477 11.95 12.40 0.45 10.04. 23:55 78 (E) 7
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.