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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°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Cet p 1 0.9751965 10.43 11.40 0.97 19.12. 17:25 149 (SE) 23
PZ Boo s 7 0.622672 12.90 12.90 0.00 19.12. 17:25 327 (NW) 12
V444 Cep p 10 1.43246 6.33 6.40 0.07 19.12. 17:25 301 (NW) 69
HN Psc p 10 0.329519 10.75 10.95 0.20 19.12. 17:25 136 (SE) 69
V432 Per s 1 0.3833085 11.00 11.60 0.60 19.12. 17:25 87 (E) 60
AU Dra p 1 0.515266 12.30 13.10 0.80 19.12. 17:25 331 (NW) 42
XZ UMa p 1 1.222309 10.10 11.70 1.60 19.12. 17:26 27 (NE) 16
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 19.12. 17:26 217 (SW) 24
NR Cam s 1 0.255885 10.76 11.18 0.42 19.12. 17:26 15 (N) 44
OW Com p 10 0.258127 15.40 16.40 1.00 19.12. 17:26 344 (N) -22
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 19.12. 17:26 276 (W) 33
HL Aur s 1 0.6225056 10.80 11.00 0.20 19.12. 17:27 53 (NE) 36
LO Pup p 10 1.204554 13.80 14.20 0.40 19.12. 17:27 87 (E) -32
V457 Cam p 9 0.3033 13.80 14.20 0.40 19.12. 17:27 27 (NE) 44
V1011 Cas p 3 0.677144 12.57 13.00 0.43 19.12. 17:27 21 (N) 76
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 19.12. 17:27 291 (W) -22
AO CMi p 7 0.8531025 14.40 15.60 1.20 19.12. 17:27 79 (E) -6
BZ Leo s 8 0.2697257 15.30 15.80 0.50 19.12. 17:27 10 (N) -17
IY Lyr p 8 0.653167 13.80 14.10 0.30 19.12. 17:27 290 (W) 24
V512 Cam p 9 0.572739 12.80 13.05 0.25 19.12. 17:28 4 (N) 45
GT Boo p 2 0.568922 12.10 12.40 0.30 19.12. 17:28 327 (NW) 6
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 19.12. 17:28 285 (W) -1
AG Phe p 10 0.75534 8.87 9.36 0.49 19.12. 17:28 179 (S) 0
RS Col p 4 0.67235 9.54 9.99 0.45 19.12. 17:28 121 (SE) -12
V873 Per p 1 0.294902 10.80 11.50 0.70 19.12. 17:28 95 (E) 64
GM Aqr s 6 0.367282 13.80 13.80 0.00 19.12. 17:28 216 (SW) 31
V789 Cyg s 6 0.288551 13.30 13.30 0.00 19.12. 17:29 280 (W) 32
V387 Her p 1 0.589466 12.80 13.40 0.60 19.12. 17:29 295 (NW) 6
GK Cep s 1 0.936164 6.89 7.31 0.42 19.12. 17:29 332 (NW) 61
V981 Aql s 10 1.058151 14.10 14.50 0.40 19.12. 17:29 260 (W) 15
V442 Cas p 9 3.592108 13.20 17.00 3.80 19.12. 17:29 305 (NW) 82
CR Ind p 9 0.390817 12.05 12.70 0.65 19.12. 17:29 198 (S) -32
LX Aur p 10 0.362058 15.00 16.50 1.50 19.12. 17:29 53 (NE) 35
QV UMa s 6 0.311444 13.50 13.50 0.00 19.12. 17:29 25 (NE) 16
CT Cet s 6 0.2564878 9.29 9.29 0.00 19.12. 17:29 169 (S) 19
V384 Vul p 1 0.4388572 12.72 13.16 0.44 19.12. 17:29 258 (W) 47
V1109 Her p 10 2.59849 9.30 9.57 0.27 19.12. 17:30 273 (W) 13
V1865 Ori s 3 0.717374 12.50 12.50 0.00 19.12. 17:30 91 (E) 21
KV Gem p 1 0.358522 12.40 12.90 0.50 19.12. 17:30 76 (E) 8
SW Lac s 1 0.320719 8.51 9.31 0.80 19.12. 17:30 242 (SW) 70
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 19.12. 17:30 273 (W) 51
V878 Her s 1 0.529475 9.37 9.37 0.00 19.12. 17:30 315 (NW) 28
V839 Oph s 1 0.4090015 8.80 9.30 0.50 19.12. 17:30 279 (W) 5
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 19.12. 17:30 74 (E) 2
V636 Aur s 1 0.3406176 13.70 14.10 0.40 19.12. 17:30 71 (E) 31
GY Cnc p 7 0.1754425 16.50 17.80 1.30 19.12. 17:30 46 (NE) -9
V592 Lyr s 1 0.355684 11.54 11.54 0.00 19.12. 17:30 293 (NW) 26
DZ Lyn s 1 0.378018 9.90 9.90 0.00 19.12. 17:31 44 (NE) 18
V470 Hya s 7 0.395393 13.00 13.00 0.00 19.12. 17:31 68 (E) -17
V435 Gem p 1 0.3365 10.55 10.92 0.37 19.12. 17:31 59 (NE) 3
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.