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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.12. 21:05 37 (NE) 60
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 17.12. 21:05 294 (NW) -6
AL Men p 10 0.955557 8.89 9.22 0.33 17.12. 21:05 174 (S) -40
V680 Per s 1 0.37422 13.55 13.55 0.00 17.12. 21:05 229 (SW) 71
V570 Per p 8 1.900942 8.15 8.25 0.10 17.12. 21:05 263 (W) 83
GM Boo s 1 0.361122 11.85 11.85 0.00 17.12. 21:05 16 (N) -16
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.12. 21:05 354 (N) 53
V1207 Her p 8 0.2667556 12.55 13.40 0.85 17.12. 21:06 350 (N) -14
BG Boo s 1 0.64008 13.50 14.30 0.80 17.12. 21:06 26 (NE) -11
IR Vir s 3 0.36938 12.10 12.70 0.60 17.12. 21:06 59 (NE) -28
NW Aqr p 1 0.30163 12.00 12.00 0.00 17.12. 21:06 260 (W) 9
EG CVn s 1 0.349276 13.00 13.50 0.50 17.12. 21:06 27 (NE) 3
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.12. 21:06 86 (E) 21
V914 Ara p 9 1.44315 12.38 12.60 0.22 17.12. 21:06 260 (W) -70
LU Lac p 2 0.2988016 14.60 15.45 0.85 17.12. 21:06 306 (NW) 40
V342 UMa s 1 0.3438515 13.40 13.40 0.00 17.12. 21:06 44 (NE) 31
V417 Aql s 1 0.3703135 11.00 11.50 0.50 17.12. 21:06 301 (NW) -17
V372 Cam p 9 1.07882 12.90 13.90 1.00 17.12. 21:06 21 (N) 74
MS Pav p 10 0.33474 13.70 14.60 0.90 17.12. 21:06 206 (SW) -53
V1187 Her p 1 0.310764 11.14 11.31 0.17 17.12. 21:06 353 (N) -4
AX Cas p 1 0.6003735 12.80 13.30 0.50 17.12. 21:07 314 (NW) 66
GY Lib s 9 0.519098 12.30 12.30 0.00 17.12. 21:07 11 (N) -46
V562 Sco p 8 1.055051 11.50 12.00 0.50 17.12. 21:07 319 (NW) -75
AC Lib p 10 0.6649535 13.90 14.60 0.70 17.12. 21:07 21 (N) -61
V2553 Oph p 1 0.457615 11.30 11.80 0.50 17.12. 21:07 336 (NW) -23
AO Vel s 5 1.584614 9.35 9.55 0.20 17.12. 21:07 140 (SE) -23
AK Boo p 8 0.69403 15.80 16.30 0.50 17.12. 21:07 31 (NE) -10
V414 Dra p 10 0.348087 11.52 11.70 0.18 17.12. 21:07 339 (N) 29
V885 Per p 10 0.30387 13.10 13.40 0.30 17.12. 21:07 307 (NW) 81
V1687 Aql s 10 0.587805 11.50 11.50 0.00 17.12. 21:07 305 (NW) -21
HR Boo p 1 0.315967 13.25 13.85 0.60 17.12. 21:07 16 (N) -17
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 17.12. 21:08 312 (NW) 14
V579 And p 10 0.338094 12.50 12.80 0.30 17.12. 21:08 285 (W) 36
AD Cnc s 1 0.2827379 13.10 13.40 0.30 17.12. 21:08 97 (E) 19
V1096 Aql s 4 1.111409 13.00 13.30 0.30 17.12. 21:08 300 (NW) -5
BX Peg s 1 0.280418 11.00 11.62 0.62 17.12. 21:08 291 (W) 17
DZ Cas s 1 0.784886 11.60 12.00 0.40 17.12. 21:08 304 (NW) 52
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.12. 21:09 48 (NE) 24
V656 Lyr p 10 0.409766 13.20 13.60 0.40 17.12. 21:09 329 (NW) 1
CC Com s 1 0.2206859 11.30 11.30 0.00 17.12. 21:09 50 (NE) -2
NU Cyg p 3 0.2811248 14.30 14.90 0.60 17.12. 21:10 317 (NW) 13
V404 Peg p 2 0.419177 10.47 10.77 0.30 17.12. 21:10 284 (W) 34
V483 Cam s 8 0.382247 12.95 13.25 0.30 17.12. 21:10 9 (N) 53
V866 Cyg p 4 0.899182 13.70 14.40 0.70 17.12. 21:10 316 (NW) 2
MR Com p 1 0.412743 12.00 12.45 0.45 17.12. 21:10 36 (NE) -5
V1044 Her p 1 0.2406405 13.07 13.27 0.20 17.12. 21:10 346 (N) 0
V1054 Her s 4 0.648206 11.90 11.90 0.00 17.12. 21:10 338 (N) -24
V1140 Cas p 10 3.8347 12.82 13.20 0.38 17.12. 21:11 331 (NW) 65
TU Boo p 1 0.324284 11.80 12.50 0.70 17.12. 21:11 25 (NE) -6
KO Del s 1 0.5833444 12.50 12.00 -0.50 17.12. 21:11 294 (NW) 1
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.