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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.12. 08:08 281 (W) 52
V953 Mon s 7 0.426934 13.80 13.80 0.00 21.12. 08:08 282 (W) -10
UY UMa s 1 0.3760203 12.70 12.90 0.20 21.12. 08:08 300 (NW) 76
EH Lyn p 1 0.326743 13.00 13.28 0.28 21.12. 08:09 295 (NW) 25
V490 Cam p 10 0.3234825 13.80 14.30 0.50 21.12. 08:09 340 (N) 43
LT Cam p 2 0.2766042 14.50 14.70 0.20 21.12. 08:09 338 (N) 25
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.12. 08:09 61 (NE) 40
GU Vul s 2 0.774228 11.60 12.20 0.60 21.12. 08:09 87 (E) 33
WY Cnc p 1 0.8293686 9.51 10.14 0.63 21.12. 08:09 289 (W) 19
Y Sex p 1 0.4198165 9.83 10.21 0.38 21.12. 08:09 261 (W) 9
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.12. 08:09 10 (N) -6
V1001 Cas p 1 0.429058 13.61 14.71 1.10 21.12. 08:09 31 (NE) 20
V466 Hya p 10 0.362994 11.20 11.50 0.30 21.12. 08:09 281 (W) -10
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 21.12. 08:10 85 (E) 40
DQ CVn s 1 0.491422 12.28 12.56 0.28 21.12. 08:10 255 (W) 59
RW Phe p 10 5.413498 12.46 13.57 1.11 21.12. 08:10 98 (E) -63
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 21.12. 08:10 66 (NE) 48
II CMa p 8 0.22919704 15.22 15.74 0.52 21.12. 08:10 288 (W) -31
V428 Cam s 8 0.290606 12.85 12.85 0.00 21.12. 08:10 348 (N) 40
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 21.12. 08:11 61 (NE) 29
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.12. 08:11 83 (E) -75
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 21.12. 08:11 48 (NE) 28
V466 Cam s 9 0.3998995 12.60 12.60 0.00 21.12. 08:11 341 (N) 38
V417 Aql s 1 0.3703135 11.00 11.50 0.50 21.12. 08:11 105 (E) 20
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 21.12. 08:11 24 (NE) -41
V883 Cep p 9 0.624477 13.20 13.70 0.50 21.12. 08:11 21 (N) 43
TZ Lac p 6 2.875119 13.90 15.80 1.90 21.12. 08:11 45 (NE) 28
AN Men p 9 0.461972 9.36 9.54 0.18 21.12. 08:11 191 (S) -56
EV Cet s 9 0.428224 11.60 11.60 0.00 21.12. 08:12 41 (NE) -33
V524 Mon s 3 0.28361685 14.40 15.20 0.80 21.12. 08:12 298 (NW) -19
V886 Per p 10 2.083 13.70 14.50 0.80 21.12. 08:12 1 (N) 15
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.12. 08:12 72 (E) 53
PR Cam p 10 0.387366 13.10 13.40 0.30 21.12. 08:12 354 (N) 14
DK Cyg s 1 0.470693 10.37 10.90 0.53 21.12. 08:12 63 (NE) 23
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 21.12. 08:12 38 (NE) 30
AO Cam s 1 0.3299026 9.50 9.50 0.00 21.12. 08:12 349 (N) 14
FQ CVn p 1 0.371037 12.95 13.40 0.45 21.12. 08:12 232 (SW) 65
HI Pup s 10 0.4326186 10.70 11.00 0.30 21.12. 08:12 244 (SW) -50
GX Aur p 1 1.143258 12.00 13.10 1.10 21.12. 08:13 324 (NW) 8
V1233 Her p 10 0.3105942 11.80 12.16 0.36 21.12. 08:13 110 (E) 69
GH CVn p 10 0.381372 13.10 13.40 0.30 21.12. 08:13 245 (SW) 75
KV Gem s 1 0.358522 12.40 12.85 0.45 21.12. 08:13 309 (NW) -9
U Hyi p 10 0.701076 13.08 13.86 0.78 21.12. 08:13 167 (S) -57
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.12. 08:13 130 (SE) 38
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 21.12. 08:13 82 (E) 34
AM Her p 1 0.128927 12.30 15.70 3.40 21.12. 08:13 72 (E) 61
ES Her s 1 0.782029 13.10 13.70 0.60 21.12. 08:13 104 (E) 56
V1851 Ori s 1 0.276946 12.00 12.00 0.00 21.12. 08:13 328 (NW) -24
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.12. 08:13 70 (E) 19
FS Leo p 1 0.456967 9.06 9.25 0.19 21.12. 08:14 253 (W) 33
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.