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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 15.04. 07:52 178 (S) 32
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.04. 07:52 345 (N) 30
DK Hya s 1 0.5219213 10.50 10.70 0.20 15.04. 07:52 20 (N) -60
GV Aqr p 4 0.33677 13.60 14.00 0.40 15.04. 07:52 179 (S) 32
V361 Lyr p 4 0.309614 14.30 15.70 1.40 15.04. 07:53 285 (W) 56
V477 Cyg s 1 2.34698 8.50 8.69 0.19 15.04. 07:53 249 (W) 58
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 15.04. 07:53 246 (SW) 58
V407 Aql s 7 1.182018 13.30 13.30 0.00 15.04. 07:53 237 (SW) 26
EK Cep s 1 4.427794 7.99 8.06 0.07 15.04. 07:53 348 (N) 70
DV Peg p 1 0.642167 11.70 12.10 0.40 15.04. 07:53 209 (SW) 59
GY Psc p 9 0.33967 12.40 12.60 0.20 15.04. 07:53 106 (E) 53
CN And p 1 0.4627909 9.70 10.25 0.55 15.04. 07:53 106 (E) 68
V640 Aur s 1 0.3279975 12.52 13.00 0.48 15.04. 07:54 39 (NE) 27
V646 Aur p 9 0.438786 13.40 13.80 0.40 15.04. 07:54 41 (NE) 15
V954 Oph p 9 0.2252705 14.30 14.90 0.60 15.04. 07:54 251 (W) 17
RW Com s 1 0.2373465 11.00 11.56 0.56 15.04. 07:54 332 (NW) -9
RS Ind s 7 0.624052 9.90 10.00 0.10 15.04. 07:54 185 (S) -31
NR Lac p 1 0.6048055 13.20 14.00 0.80 15.04. 07:55 198 (S) 90
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 15.04. 07:55 263 (W) 60
V392 Cam p 8 0.664015 13.80 14.30 0.50 15.04. 07:55 24 (NE) 42
V392 Cam s 8 0.664015 13.80 13.80 0.00 15.04. 07:55 24 (NE) 42
LR Cam p 1 0.43414 10.70 11.30 0.60 15.04. 07:55 27 (NE) 40
V781 Tau s 1 0.344909 8.90 9.30 0.40 15.04. 07:56 58 (NE) 9
RT And p 1 0.62892951 8.55 9.47 0.92 15.04. 07:56 60 (NE) 83
V758 Cen p 8 0.580785 8.80 9.40 0.60 15.04. 07:56 240 (SW) -60
V484 Cyg p 5 1.293831 13.50 14.50 1.00 15.04. 07:56 256 (W) 59
V645 Ori p 1 1.040445 13.30 14.70 1.40 15.04. 07:56 60 (NE) -4
DG Dra p 10 0.571372 9.40 9.40 0.00 15.04. 07:56 304 (NW) 59
V450 Cam p 10 0.8511 12.70 13.00 0.30 15.04. 07:56 19 (N) 38
OW Del p 9 0.558654 12.51 13.50 0.99 15.04. 07:56 214 (SW) 40
V364 UMa p 8 0.3669815 13.40 13.95 0.55 15.04. 07:56 333 (NW) 30
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.04. 07:56 77 (E) 70
AV CrB p 1 0.30819 11.87 12.48 0.61 15.04. 07:56 293 (NW) 20
V563 And s 8 0.3031916 13.70 14.00 0.30 15.04. 07:56 89 (E) 50
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 15.04. 07:56 232 (SW) 4
V337 UMa p 8 0.383365 13.70 14.25 0.55 15.04. 07:56 3 (N) 11
V350 CrA p 10 0.466223 13.20 13.90 0.70 15.04. 07:56 227 (SW) -15
V1256 Her p 2 0.318276 12.60 13.50 0.90 15.04. 07:56 272 (W) 20
AN Eri s 10 0.4282205 14.40 14.90 0.50 15.04. 07:57 101 (E) -13
V476 Hya p 1 0.414588 13.10 13.50 0.40 15.04. 07:57 40 (NE) -32
V448 Cas s 7 0.574084 14.50 15.00 0.50 15.04. 07:57 48 (NE) 69
AE Cas s 1 0.7591207 12.70 12.80 0.10 15.04. 07:57 29 (NE) 61
V651 Ara p 10 0.2770608 14.60 15.40 0.80 15.04. 07:57 224 (SW) -39
EY Cas p 1 0.4819812 14.00 14.50 0.50 15.04. 07:57 51 (NE) 75
TX Vol p 10 5.38837 10.00 10.50 0.50 15.04. 07:58 147 (SE) -68
IW Ara p 9 0.5368513 13.90 14.50 0.60 15.04. 07:58 218 (SW) -35
GH Aqr s 6 0.305585 13.40 13.40 0.00 15.04. 07:58 184 (S) 35
IW Boo p 4 0.264742 13.40 13.70 0.30 15.04. 07:58 321 (NW) 15
V459 Peg p 9 0.295664 13.65 14.52 0.87 15.04. 07:58 200 (S) 60
V949 Cep p 10 1.067973 12.35 12.80 0.45 15.04. 07:58 7 (N) 62
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.