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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GZ CMa s 10 4.80084 8.10 8.10 0.00 25.12. 11:03 336 (NW) -55
V712 And p 10 0.367179 10.03 10.24 0.21 25.12. 11:04 68 (E) 31
V789 Her s 1 0.3200448 14.90 14.90 0.00 25.12. 11:04 247 (SW) 75
V836 Cep p 10 0.418772 13.25 13.60 0.35 25.12. 11:04 47 (NE) 65
ER Ori s 1 0.4234005 9.32 9.92 0.60 25.12. 11:04 25 (NE) -46
V417 Aur p 4 1.865521 7.92 8.15 0.24 25.12. 11:04 14 (N) -3
V1115 Cas p 1 0.323283 13.00 13.00 0.00 25.12. 11:04 39 (NE) 31
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.12. 11:05 245 (SW) -17
BU Cep p 5 1.414368 12.20 12.90 0.70 25.12. 11:05 41 (NE) 55
V444 And p 7 0.46878 13.04 13.74 0.70 25.12. 11:05 53 (NE) 23
AE Phe s 1 0.362374 7.56 8.19 0.63 25.12. 11:05 119 (SE) -45
V407 Aql s 7 1.182018 13.30 13.30 0.00 25.12. 11:06 164 (S) 40
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.12. 11:06 39 (NE) 31
DF CVn s 1 0.3268955 10.96 10.96 0.00 25.12. 11:06 294 (NW) 32
V470 Hya p 7 0.395393 13.00 13.50 0.50 25.12. 11:06 326 (NW) -34
FS Aqr p 7 0.26205 13.20 14.00 0.80 25.12. 11:06 118 (SE) 21
V380 Cas p 1 1.35727 10.40 11.20 0.80 25.12. 11:06 24 (NE) 47
KP And s 2 1.405395 12.43 12.43 0.00 25.12. 11:07 71 (E) 41
AN CMi p 9 1.822295 14.00 15.50 1.50 25.12. 11:07 346 (N) -37
BE Cep p 1 0.4243943 12.40 13.30 0.90 25.12. 11:07 51 (NE) 53
CI CMa p 10 2.954513 13.80 14.40 0.60 25.12. 11:07 337 (NW) -66
RT Scl p 9 0.51156 10.31 10.99 0.68 25.12. 11:07 105 (E) -21
V570 Per p 8 1.900942 8.15 8.25 0.10 25.12. 11:07 31 (NE) 17
NR Nor s 10 0.42886 15.50 15.90 0.40 25.12. 11:07 196 (S) -21
VZ PsA p 10 5.76333 5.66 5.83 0.17 25.12. 11:08 130 (SE) -10
HX Lac p 4 0.527476 14.20 14.90 0.70 25.12. 11:08 69 (E) 55
TW Cet s 1 0.3168513 10.43 11.14 0.71 25.12. 11:08 88 (E) -29
V383 Mon s 2 0.6346866 14.70 15.20 0.50 25.12. 11:08 347 (N) -41
AW UMa p 1 0.438726 6.83 7.13 0.30 25.12. 11:08 300 (NW) 14
V1332 Tau p 1 0.271827 11.73 12.10 0.37 25.12. 11:08 24 (NE) -14
V385 Cyg p 5 1.228042 12.30 13.30 1.00 25.12. 11:08 104 (E) 60
V931 Cyg s 1 0.341513 13.90 14.50 0.60 25.12. 11:08 139 (SE) 65
EL Tuc s 7 0.3420282 13.00 13.50 0.50 25.12. 11:08 148 (SE) -43
RV CVn p 1 0.2695671 13.75 14.36 0.61 25.12. 11:08 276 (W) 33
TV Mus p 10 0.4456651 11.00 11.30 0.30 25.12. 11:08 219 (SW) -48
UU Cam s 1 0.6825584 11.80 12.30 0.50 25.12. 11:08 12 (N) 37
V357 Aps p 7 0.304565 14.00 14.30 0.30 25.12. 11:09 191 (S) -41
V866 Cep p 10 0.3259 13.40 14.00 0.60 25.12. 11:09 35 (NE) 59
QT UMa p 6 0.473539 11.00 11.80 0.80 25.12. 11:09 330 (NW) 17
V366 UMa p 8 0.4573045 13.60 14.20 0.60 25.12. 11:09 311 (NW) 54
EX Leo s 1 0.408605 8.27 8.27 0.00 25.12. 11:09 300 (NW) -3
V364 UMa s 8 0.3669815 13.40 13.95 0.55 25.12. 11:10 314 (NW) 54
IL Cnc p 1 0.267656 12.35 12.96 0.61 25.12. 11:10 324 (NW) -13
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.12. 11:10 282 (W) 19
KV Gem p 1 0.358522 12.40 12.90 0.50 25.12. 11:10 355 (N) -24
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.12. 11:10 233 (SW) 67
V1102 Her p 1 0.3090057 13.60 14.40 0.80 25.12. 11:10 279 (W) 87
MQ Pup p 10 1.4685665 9.03 10.55 1.52 25.12. 11:10 310 (NW) -73
V381 Cas p 1 1.745943 10.26 10.76 0.51 25.12. 11:10 53 (NE) 35
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 25.12. 11:10 119 (SE) 71
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.