haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V375 Gem p 7 0.652615 12.70 13.60 0.90 25.02. 17:29 124 (SE) 45
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 25.02. 17:29 312 (NW) -54
TX Eri s 10 0.62858 12.47 12.47 0.00 25.02. 17:29 204 (SW) 17
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 25.02. 17:29 316 (NW) 12
V715 Cen p 10 0.728705 14.00 15.00 1.00 25.02. 17:29 76 (E) -57
V917 Mon p 10 4.009468 9.63 9.97 0.34 25.02. 17:29 138 (SE) 41
OO Cyg p 7 0.2620015 14.10 14.60 0.50 25.02. 17:29 326 (NW) 7
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 25.02. 17:29 87 (E) -5
LQ Dra s 7 1.841638 11.63 11.63 0.00 25.02. 17:29 346 (N) 12
DF Hya p 1 0.3306016 11.00 11.50 0.50 25.02. 17:30 109 (E) 23
UV Mon s 1 0.415677 12.50 12.50 0.00 25.02. 17:30 140 (SE) 33
V1103 Her s 1 0.2913524 11.90 11.90 0.00 25.02. 17:30 345 (N) -4
RS Sct s 5 0.6642377 9.78 10.08 0.30 25.02. 17:30 319 (NW) -44
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 25.02. 17:30 132 (SE) 43
EQ Ori p 1 1.7460548 10.20 13.30 3.10 25.02. 17:30 179 (S) 36
V335 Cam p 9 1.245129 11.62 11.90 0.28 25.02. 17:30 348 (N) 72
V434 Per p 3 0.5361082 14.40 15.10 0.70 25.02. 17:31 248 (W) 71
V1626 Ori p 6 1.137793 11.87 12.50 0.63 25.02. 17:31 153 (SE) 47
GG Boo p 6 0.426969 12.30 12.60 0.30 25.02. 17:31 31 (NE) 6
V1692 Aql s 9 0.609249 11.25 11.40 0.15 25.02. 17:31 318 (NW) -24
V1102 Her s 1 0.3090057 13.60 13.60 0.00 25.02. 17:31 348 (N) 12
LT Eri p 1 0.17017 15.00 18.72 3.72 25.02. 17:31 194 (S) 32
DL Sge p 5 0.8572744 11.40 12.20 0.80 25.02. 17:31 327 (NW) -15
IX Cep p 10 1.0970019 16.80 17.90 1.10 25.02. 17:31 316 (NW) 32
V838 Cep p 10 0.532081 12.50 13.05 0.55 25.02. 17:32 331 (NW) 33
HI Leo p 1 0.3115905 10.90 11.60 0.70 25.02. 17:32 86 (E) -2
NX Boo s 8 0.251135 13.02 13.36 0.34 25.02. 17:32 23 (NE) -3
MR Del p 1 0.5216895 8.85 9.16 0.31 25.02. 17:32 302 (NW) -18
V699 Aql p 6 0.8768927 13.20 13.80 0.60 25.02. 17:32 313 (NW) -21
CR Ind p 9 0.390817 12.05 12.70 0.65 25.02. 17:32 216 (SW) -52
V2612 Oph p 1 0.375305 9.35 9.72 0.37 25.02. 17:32 333 (NW) -30
RV Gru p 10 0.2595312 11.00 11.40 0.40 25.02. 17:32 238 (SW) -36
AT Vul p 5 3.980383 9.08 10.00 0.92 25.02. 17:32 320 (NW) -6
IK Boo p 1 0.303116 12.00 12.50 0.50 25.02. 17:33 35 (NE) -2
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 25.02. 17:33 321 (NW) 10
V393 Cam p 9 0.385712 13.90 14.70 0.80 25.02. 17:33 9 (N) 69
NN Aqr p 4 0.306779 13.47 14.14 0.67 25.02. 17:33 284 (W) -12
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 25.02. 17:33 218 (SW) 14
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 25.02. 17:33 310 (NW) 24
V593 And p 10 0.372178 12.80 13.10 0.30 25.02. 17:33 294 (NW) 28
CM Dra s 1 1.26839 12.87 13.63 0.76 25.02. 17:33 3 (N) 17
AD Cnc s 1 0.2827379 13.10 13.40 0.30 25.02. 17:33 109 (E) 28
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 25.02. 17:33 332 (NW) 25
V615 Cen p 10 0.4066609 13.70 14.00 0.30 25.02. 17:33 119 (SE) -62
V431 Gem p 10 0.254 17.50 17.70 0.20 25.02. 17:34 114 (SE) 49
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.02. 17:34 277 (W) 18
GS Boo s 1 1.25681 11.40 11.40 0.00 25.02. 17:34 24 (NE) -2
V474 And p 10 0.52042 13.50 13.85 0.35 25.02. 17:34 291 (W) 43
V1284 Her s 1 0.337146 12.78 12.78 0.00 25.02. 17:34 352 (N) -3
HY Lyr s 4 0.369101 13.80 14.10 0.30 25.02. 17:35 343 (N) -6
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.