haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ Boo p 8 0.2764765 12.45 12.85 0.40 23.07. 08:14 19 (N) 8
PZ UMa p 7 0.2626732 12.50 13.10 0.60 23.07. 08:14 65 (NE) 51
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.07. 08:14 28 (NE) -1
LV Cam p 4 0.3657282 16.00 16.40 0.40 23.07. 08:14 26 (NE) 79
YY Cet p 1 0.7904598 10.58 11.61 1.03 23.07. 08:14 227 (SW) 9
HN Eri p 5 0.623592 8.66 8.97 0.31 23.07. 08:14 191 (S) 15
QX Boo p 9 0.3604665 12.50 13.20 0.70 23.07. 08:14 17 (N) 10
V392 Ori p 1 0.659284 10.90 11.50 0.60 23.07. 08:14 157 (SE) 57
V668 Ori p 9 0.8242318 14.50 15.20 0.70 23.07. 08:15 157 (SE) 58
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 23.07. 08:15 345 (N) 7
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 23.07. 08:15 251 (W) 11
OR Cas s 1 1.245709 11.40 11.80 0.40 23.07. 08:15 313 (NW) 52
IS CMa s 7 0.616985 6.93 6.93 0.00 23.07. 08:15 167 (S) 9
EM Psc s 8 0.343975 14.30 14.30 0.00 23.07. 08:15 256 (W) 29
WZ And s 1 0.695662 11.60 11.90 0.30 23.07. 08:15 281 (W) 43
IM And s 9 0.2703735 18.30 18.80 0.50 23.07. 08:15 285 (W) 42
SW Gru p 10 0.28812 13.50 14.00 0.50 23.07. 08:15 249 (W) -44
V561 And p 4 0.33479 16.03 16.42 0.39 23.07. 08:15 279 (W) 56
V860 Cas s 3 1.08385 12.40 12.40 0.00 23.07. 08:16 299 (NW) 45
V1094 Her p 1 0.392119 12.60 13.10 0.50 23.07. 08:16 359 (N) -5
AY CrB p 8 0.460476 13.50 14.10 0.60 23.07. 08:16 25 (NE) -5
BX Peg p 1 0.280418 11.00 11.69 0.69 23.07. 08:16 306 (NW) 5
EX Del s 1 0.3309877 12.80 13.30 0.50 23.07. 08:16 317 (NW) -14
V1102 Her p 1 0.3090057 13.60 14.40 0.80 23.07. 08:16 353 (N) 11
DD Mon s 1 0.5680155 10.61 10.61 0.00 23.07. 08:16 153 (SE) 37
V680 Cas s 10 1.0838485 12.00 12.00 0.00 23.07. 08:17 332 (NW) 45
EY Sct p 8 1.1663855 11.90 12.70 0.80 23.07. 08:17 332 (NW) -43
YY Del s 1 0.793093 11.30 11.30 0.00 23.07. 08:17 313 (NW) -14
V354 Tel p 10 6.23975 11.60 12.92 1.32 23.07. 08:17 272 (W) -79
IW Boo p 4 0.264742 13.40 13.70 0.30 23.07. 08:17 33 (NE) 12
V1258 Cen p 10 0.08885 15.40 22.20 6.80 23.07. 08:17 94 (E) -38
V496 Cyg s 3 1.474915 12.10 12.50 0.40 23.07. 08:17 325 (NW) 4
SIG Aql p 3 1.9502717 5.14 5.32 0.18 23.07. 08:17 321 (NW) -27
LN Dra s 2 0.612142 12.00 12.00 0.00 23.07. 08:17 356 (N) 13
V872 Cep p 10 0.2800266 14.80 15.24 0.44 23.07. 08:17 322 (NW) 33
RZ Dra s 1 0.5508762 10.11 10.50 0.39 23.07. 08:18 352 (N) 20
EQ Ori s 1 1.7460548 10.20 10.30 0.10 23.07. 08:18 188 (S) 36
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 23.07. 08:18 331 (NW) -63
V461 Lyr p 10 3.72298 14.00 15.00 1.00 23.07. 08:18 337 (NW) 6
V357 UMa p 9 2.307312 12.70 14.30 1.60 23.07. 08:18 33 (NE) 21
V405 Gem p 1 0.462107 10.88 11.04 0.16 23.07. 08:19 147 (SE) 52
V891 Aql s 10 0.419508 15.40 15.80 0.40 23.07. 08:19 318 (NW) -32
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 23.07. 08:19 360 (N) -31
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 23.07. 08:19 341 (N) 11
AB Mus p 8 0.964944 12.80 14.50 1.70 23.07. 08:19 144 (SE) -57
EF Boo p 1 0.4205155 9.43 9.99 0.57 23.07. 08:19 27 (NE) 17
DU Leo p 1 1.37418454 8.68 9.43 0.75 23.07. 08:19 91 (E) 35
PQ Dra p 9 0.3209415 13.90 14.50 0.60 23.07. 08:19 25 (NE) 22
BC Gru s 8 0.3073055 9.90 10.30 0.40 23.07. 08:19 239 (SW) -40
AM Eri p 4 0.3165735 14.40 15.20 0.80 23.07. 08:19 195 (S) 27
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.