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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 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 °
V972 Her p 5 0.4430605 6.72 6.79 0.07 18.12. 13:01 241 (SW) 63
DX CMi p 8 2.30318 12.05 12.80 0.75 18.12. 13:01 1 (N) -39
IY Eri p 10 0.750035 10.86 11.31 0.45 18.12. 13:01 134 (SE) -42
IP Lyr p 2 0.4728055 13.20 13.80 0.60 18.12. 13:01 232 (SW) 67
AH Lyn p 2 1.016413 13.50 14.30 0.80 18.12. 13:01 350 (N) -2
EK Pav p 10 0.5805 16.50 17.20 0.70 18.12. 13:01 182 (S) -33
V498 Mon p 1 2.472768 10.30 10.60 0.30 18.12. 13:02 22 (N) -36
BV Ant p 9 3.59428081 11.52 12.24 0.72 18.12. 13:02 272 (W) -54
BS UMa p 1 0.3495099 13.70 14.00 0.30 18.12. 13:02 322 (NW) 14
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.12. 13:02 279 (W) 54
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 18.12. 13:02 100 (E) 7
V452 Mon p 9 1.538295 12.60 13.20 0.60 18.12. 13:02 21 (N) -42
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 18.12. 13:03 146 (SE) 21
V470 Hya s 7 0.395393 13.00 13.00 0.00 18.12. 13:03 353 (N) -39
VV CVn p 1 0.5331303 13.88 14.33 0.45 18.12. 13:03 298 (NW) 19
V457 Sco s 10 2.007379 10.60 11.30 0.70 18.12. 13:03 212 (SW) -3
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 18.12. 13:03 39 (NE) 53
V653 Pup p 10 0.388309 10.25 10.53 0.28 18.12. 13:03 61 (NE) -84
PS Vir p 1 0.289806 12.00 12.30 0.30 18.12. 13:03 297 (NW) -13
KN Per p 1 0.866461 11.20 11.80 0.60 18.12. 13:03 47 (NE) 19
V344 Lac s 1 0.392239 12.20 13.00 0.80 18.12. 13:04 71 (E) 67
RW Mon s 1 1.906092 9.26 9.45 0.19 18.12. 13:04 22 (N) -29
EY CVn p 1 0.342687 11.91 12.25 0.34 18.12. 13:04 302 (NW) 19
V1300 Her s 1 0.296334 12.63 12.63 0.00 18.12. 13:04 252 (W) 65
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 18.12. 13:04 58 (NE) 85
EI Aqr p 10 1.222318 11.80 12.70 0.90 18.12. 13:04 153 (SE) 29
V446 Peg s 1 0.305983 14.00 14.00 0.00 18.12. 13:04 130 (SE) 59
V573 Peg p 1 0.417451 12.34 12.85 0.51 18.12. 13:05 98 (E) 50
V452 Cam p 10 0.397443 12.10 12.30 0.20 18.12. 13:05 7 (N) 31
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 18.12. 13:05 163 (S) 39
OP Gem p 10 1.966915 14.00 14.50 0.50 18.12. 13:05 22 (N) -20
V661 Pup p 10 0.8882 20.20 21.00 0.80 18.12. 13:05 67 (NE) -85
LO Pav s 10 0.6598 15.90 16.50 0.60 18.12. 13:05 183 (S) -31
V1096 Her s 1 0.2414165 13.05 13.05 0.00 18.12. 13:05 270 (W) 64
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 18.12. 13:05 309 (NW) 84
BX Peg s 1 0.280418 11.00 11.62 0.62 18.12. 13:06 130 (SE) 59
XZ Leo p 1 0.487737 10.60 11.20 0.60 18.12. 13:06 328 (NW) -17
V1049 Her p 3 0.72733 10.80 11.20 0.40 18.12. 13:06 242 (SW) 48
V713 And p 10 0.318453 12.01 12.13 0.12 18.12. 13:06 87 (E) 44
EX Cep p 8 13.43444 11.40 11.80 0.40 18.12. 13:06 17 (N) 48
V1033 Her p 1 0.298051 11.19 11.39 0.20 18.12. 13:06 255 (W) 49
S Equ p 2 3.436106 8.00 10.08 2.08 18.12. 13:06 159 (S) 43
BX Tri s 6 0.1926355 12.35 12.60 0.25 18.12. 13:07 63 (NE) 21
KN Eri p 8 0.396604 13.23 14.20 0.97 18.12. 13:07 61 (NE) -28
V396 Peg s 2 0.342286 12.12 12.12 0.00 18.12. 13:07 112 (E) 31
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.12. 13:07 331 (NW) 39
WY Sex s 5 0.3680553 11.50 11.50 0.00 18.12. 13:07 319 (NW) -33
V373 Dra s 3 0.316906 13.00 13.00 0.00 18.12. 13:07 294 (NW) 67
V1233 Her p 10 0.3105942 11.80 12.16 0.36 18.12. 13:07 268 (W) 57
TY UMi p 6 1.7248755 7.79 8.24 0.45 18.12. 13:07 351 (N) 52
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.