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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Vel p 10 0.7040276 10.50 12.00 1.50 31.07. 10:56 175 (S) 0
GW Gem p 1 0.6594447 10.48 11.45 0.97 31.07. 10:56 202 (S) 66
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 31.07. 10:56 10 (N) 10
V422 Dra p 10 0.5124535 11.87 12.16 0.29 31.07. 10:56 10 (N) 18
EX Leo p 1 0.408605 8.27 8.49 0.22 31.07. 10:56 130 (SE) 47
GZ Pup s 10 0.3202743 11.70 12.10 0.40 31.07. 10:57 194 (S) -2
DI Hya p 1 0.6147125 11.00 12.00 1.00 31.07. 10:57 171 (S) 27
PP Lac s 1 0.4011613 11.10 12.00 0.90 31.07. 10:57 341 (N) 17
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 31.07. 10:57 14 (N) -10
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 31.07. 10:57 317 (NW) -46
TW Mus p 10 0.4179484 12.10 12.60 0.50 31.07. 10:57 160 (S) -32
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 31.07. 10:58 306 (NW) 27
V724 Aql s 1 0.517599 11.10 11.57 0.47 31.07. 10:58 12 (N) -38
Z Dra s 1 1.357432 10.80 11.00 0.20 31.07. 10:58 26 (NE) 59
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 31.07. 10:58 267 (W) -28
V930 Cep p 8 0.393722 12.48 12.83 0.35 31.07. 10:58 345 (N) 33
V1103 Her p 1 0.2913524 11.90 12.40 0.50 31.07. 10:58 29 (NE) 1
LR Cam s 1 0.43414 10.70 10.70 0.00 31.07. 10:59 328 (NW) 62
TW Cet s 1 0.3168513 10.43 11.14 0.71 31.07. 10:59 265 (W) -23
V641 Ori p 1 0.450815 14.20 14.80 0.60 31.07. 10:59 236 (SW) 42
BB Tri p 10 0.392372 14.00 14.40 0.40 31.07. 10:59 303 (NW) 16
V436 Dra p 10 0.430194 14.15 14.80 0.65 31.07. 10:59 3 (N) 31
V830 Cep p 10 0.2601155 13.40 14.85 1.45 31.07. 10:59 358 (N) 30
FL Lac s 1 1.107321 12.90 12.90 0.00 31.07. 10:59 339 (N) 15
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 31.07. 10:59 14 (N) -7
V1069 Her s 6 0.486617 12.30 12.30 0.00 31.07. 11:00 28 (NE) 13
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 31.07. 11:00 356 (N) -39
LP UMa s 1 0.309901 12.52 12.52 0.00 31.07. 11:00 51 (NE) 71
VV Cet s 1 0.5223925 10.43 10.99 0.56 31.07. 11:00 289 (W) -18
AE Vol p 10 0.406614 9.97 10.54 0.57 31.07. 11:00 179 (S) -25
CR Del s 8 0.3537417 13.50 13.70 0.20 31.07. 11:00 2 (N) -24
V507 Mon p 7 1.0790213 13.70 14.30 0.60 31.07. 11:00 215 (SW) 36
DK Sge s 1 0.621824 12.20 13.00 0.80 31.07. 11:00 6 (N) -18
V1064 Her p 5 0.3431545 11.30 11.60 0.30 31.07. 11:01 35 (NE) 4
EX Psc p 1 0.289482 12.00 12.60 0.60 31.07. 11:01 302 (NW) -17
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 31.07. 11:01 73 (E) -51
FG Sct p 3 0.270572 13.66 14.76 1.10 31.07. 11:01 38 (NE) -40
HO Psc p 9 0.324748 11.00 11.80 0.80 31.07. 11:01 292 (W) 0
V445 Peg s 1 0.40465 14.00 14.00 0.00 31.07. 11:01 346 (N) -12
V505 Cyg p 1 0.667664 11.70 12.40 0.70 31.07. 11:01 2 (N) -7
OZ Cen p 10 0.3557686 12.60 13.10 0.50 31.07. 11:01 142 (SE) -36
AZ Vul p 3 1.1226275 11.80 12.40 0.60 31.07. 11:02 2 (N) -14
SW Gru p 10 0.28812 13.50 14.00 0.50 31.07. 11:02 285 (W) -75
IM And s 9 0.2703735 18.30 18.80 0.50 31.07. 11:02 315 (NW) 15
NX Vel p 10 2.9199 7.19 7.29 0.10 31.07. 11:02 180 (S) 0
V426 Her s 9 0.4921282 15.50 15.80 0.30 31.07. 11:02 42 (NE) -6
HV UMa s 1 0.71076 8.60 8.88 0.28 31.07. 11:02 76 (E) 58
V338 Dra p 5 0.2351485 13.30 13.90 0.60 31.07. 11:02 35 (NE) 35
RR Cen s 9 0.6056895 7.27 7.63 0.36 31.07. 11:02 138 (SE) -38
V1094 Cas s 1 0.51429 12.40 12.74 0.34 31.07. 11:02 325 (NW) 33
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.