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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1341 Aql s 8 0.304012 13.00 13.40 0.40 13.07. 09:48 346 (N) -39
BB Tri p 10 0.392372 14.00 14.40 0.40 13.07. 09:48 280 (W) 37
V695 Pup p 10 0.292 15.65 15.95 0.30 13.07. 09:48 149 (SE) 22
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 13.07. 09:49 346 (N) 9
V413 Nor p 10 0.558 15.65 16.00 0.35 13.07. 09:49 121 (SE) -68
RR CMa s 6 1.196257 12.50 13.10 0.60 13.07. 09:49 162 (S) 22
V742 Her p 1 0.5776513 13.80 14.50 0.70 13.07. 09:49 7 (N) 4
NU Boo p 8 0.339576 13.40 13.80 0.40 13.07. 09:49 28 (NE) 22
V652 Pup p 10 0.371829 9.66 9.84 0.18 13.07. 09:49 169 (S) 2
AB And s 1 0.3318894 9.50 10.20 0.70 13.07. 09:49 306 (NW) 19
V641 And p 10 0.69492 13.40 13.85 0.45 13.07. 09:49 307 (NW) 23
V382 Gem p 9 1.446297 10.22 10.57 0.35 13.07. 09:49 167 (S) 56
IU Cnc p 1 0.421646 11.80 12.36 0.56 13.07. 09:49 123 (SE) 40
V490 Cyg p 1 1.140236 13.10 13.70 0.60 13.07. 09:49 336 (NW) -5
V400 Lyr p 1 0.253427 12.70 13.35 0.65 13.07. 09:49 348 (N) -1
FI Boo s 1 0.389997 9.60 9.60 0.00 13.07. 09:50 27 (NE) 18
V490 And s 7 0.424185 14.60 14.60 0.00 13.07. 09:50 298 (NW) 32
FO Hya p 1 0.4695567 9.50 10.00 0.50 13.07. 09:50 128 (SE) 5
BG UMa p 8 0.6630411 10.84 10.93 0.09 13.07. 09:50 38 (NE) 32
LS Del p 1 0.3638404 8.61 8.76 0.15 13.07. 09:50 321 (NW) -12
V422 Nor p 10 0.5788 16.92 17.60 0.68 13.07. 09:50 121 (SE) -68
HN UMa s 4 0.38261 9.90 10.02 0.12 13.07. 09:50 73 (E) 37
V951 Per p 7 0.270478 12.70 13.20 0.50 13.07. 09:50 247 (SW) 62
V672 Cen p 10 0.508863 11.60 12.20 0.60 13.07. 09:50 112 (E) -46
HP Pav p 10 0.2978 14.90 15.70 0.80 13.07. 09:50 202 (S) -65
NY Vir p 1 0.10101597 13.30 14.22 0.92 13.07. 09:51 75 (E) -15
PS Dra p 10 0.43747 13.05 13.35 0.30 13.07. 09:51 25 (NE) 30
FR Ara p 10 1.66872 12.50 13.40 0.90 13.07. 09:51 150 (SE) -79
BI CVn s 1 0.3842103 10.35 10.75 0.40 13.07. 09:51 57 (NE) 21
V699 Cyg p 7 1.55152 12.00 13.00 1.00 13.07. 09:51 337 (NW) 3
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 13.07. 09:51 12 (N) -31
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 13.07. 09:51 312 (NW) -27
OO Cyg s 7 0.2620015 14.10 14.10 0.00 13.07. 09:51 341 (N) 0
II Per p 1 0.4798527 13.50 14.20 0.70 13.07. 09:51 263 (W) 71
V1139 Cas p 1 0.2971 12.80 13.23 0.43 13.07. 09:51 306 (NW) 49
GT Gem p 10 0.8832711 15.10 16.00 0.90 13.07. 09:51 173 (S) 60
QV Boo p 10 0.324797 14.20 15.00 0.80 13.07. 09:52 30 (NE) 7
V2784 Ori p 7 1.831256 12.70 13.20 0.50 13.07. 09:52 182 (S) 46
BG Del p 7 0.5636117 13.60 14.00 0.40 13.07. 09:52 328 (NW) -17
TY Cet p 5 0.323676 11.62 12.10 0.48 13.07. 09:52 237 (SW) 7
MM Com s 1 0.30199 12.00 12.00 0.00 13.07. 09:52 59 (NE) 20
V346 Aql s 1 1.106362 9.00 9.10 0.10 13.07. 09:52 329 (NW) -25
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 13.07. 09:52 123 (SE) 18
V357 Peg p 1 0.578451 9.01 9.49 0.48 13.07. 09:52 293 (NW) 14
AS Aps p 9 0.399351 13.40 13.80 0.40 13.07. 09:53 159 (S) -62
V1185 Her p 10 0.359795 10.90 11.25 0.35 13.07. 09:53 19 (N) 10
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 13.07. 09:53 333 (NW) 6
DD Com p 1 0.2692074 14.30 15.05 0.75 13.07. 09:53 74 (E) 15
V348 Cyg p 9 0.28423 14.10 15.10 1.00 13.07. 09:54 333 (NW) 10
BT Gem p 3 1.2369358 13.90 15.30 1.40 13.07. 09:54 184 (S) 63
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.