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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.12. 21:01 308 (NW) -25
LV Pav p 10 0.533 14.00 14.50 0.50 20.12. 21:01 233 (SW) -57
V719 Her s 1 0.400925 12.50 12.50 0.00 20.12. 21:01 348 (N) 4
UU And s 6 1.486302 11.20 11.20 0.00 20.12. 21:02 262 (W) 49
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.12. 21:02 3 (N) -27
FK Del s 7 0.666795 14.00 14.50 0.50 20.12. 21:02 296 (NW) -5
RY Cha p 10 0.640142 13.80 14.80 1.00 20.12. 21:03 160 (S) -50
EH Lyn s 1 0.326743 13.00 13.00 0.00 20.12. 21:03 76 (E) 35
OR Mus p 10 1.73106 8.84 9.18 0.34 20.12. 21:03 144 (SE) -57
IM Gem s 7 1.427284 15.20 15.20 0.00 20.12. 21:03 118 (SE) 48
TY Tau s 1 1.0773635 11.50 11.50 0.00 20.12. 21:03 167 (S) 55
V593 Cen s 10 0.7553457 10.30 11.00 0.70 20.12. 21:03 135 (SE) -64
CX Aqr s 1 0.5559864 10.55 10.80 0.25 20.12. 21:03 263 (W) 5
SX Lup s 5 0.685845 11.50 11.80 0.30 20.12. 21:04 32 (NE) -83
V1007 Cas s 5 0.332007 12.00 12.41 0.41 20.12. 21:04 295 (NW) 54
V738 Car p 9 4.778 9.08 9.17 0.09 20.12. 21:04 135 (SE) -47
CR Ind p 9 0.390817 12.05 12.70 0.65 20.12. 21:04 214 (SW) -48
V1712 Aql s 8 0.39611 13.15 13.90 0.75 20.12. 21:04 309 (NW) -15
KO Lac p 10 1.0260805 14.60 15.50 0.90 20.12. 21:04 310 (NW) 39
V981 Oph p 8 1.428512 13.10 14.20 1.10 20.12. 21:05 332 (NW) -25
V954 Oph s 9 0.2252705 14.30 14.90 0.60 20.12. 21:05 323 (NW) -32
OX Cas s 1 2.489344 9.90 9.90 0.00 20.12. 21:05 312 (NW) 63
V1187 Cyg p 1 1.507 10.88 11.23 0.35 20.12. 21:06 316 (NW) 17
EI CMi p 8 0.362536 12.80 13.50 0.70 20.12. 21:06 115 (SE) 21
ER Cep p 9 0.2857369 15.67 16.34 0.67 20.12. 21:06 354 (N) 53
HI Gem s 7 4.69161 12.00 12.00 0.00 20.12. 21:06 100 (E) 49
GP Vul s 1 1.0325 10.70 11.20 0.50 20.12. 21:06 314 (NW) 3
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.12. 21:06 113 (SE) 46
CW Lyn p 9 0.812403 9.61 9.85 0.24 20.12. 21:06 69 (E) 45
BQ Tri p 10 0.495851 12.50 12.85 0.35 20.12. 21:06 245 (SW) 63
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 20.12. 21:06 324 (NW) 25
GR Vul p 5 1.300091 13.20 13.90 0.70 20.12. 21:06 313 (NW) 2
XX Aur p 9 5.412382 13.10 14.60 1.50 20.12. 21:06 107 (E) 70
FI Del p 9 0.415928 14.20 14.80 0.60 20.12. 21:07 298 (NW) -4
AH Vir s 1 0.4075267 8.89 8.89 0.00 20.12. 21:07 58 (NE) -10
PQ Cam p 6 1.215645 11.65 11.95 0.30 20.12. 21:07 355 (N) 72
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.12. 21:07 41 (NE) 38
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 20.12. 21:07 318 (NW) 2
RS Ind s 7 0.624052 9.90 10.00 0.10 20.12. 21:07 210 (SW) -49
V502 And s 6 0.318892 13.80 14.15 0.35 20.12. 21:07 262 (W) 47
V687 Cen p 10 1.896194 13.80 14.60 0.80 20.12. 21:07 135 (SE) -52
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 20.12. 21:08 233 (SW) 26
V423 Her p 10 5.3020052 14.90 15.60 0.70 20.12. 21:08 341 (N) -11
HP Aur p 1 1.42282 10.85 11.54 0.69 20.12. 21:08 136 (SE) 72
V1170 Her p 10 0.413998 12.20 12.50 0.30 20.12. 21:08 357 (N) 3
UX CrB p 7 0.567842 13.12 13.60 0.48 20.12. 21:08 358 (N) -9
V444 Cep p 10 1.43246 6.33 6.40 0.07 20.12. 21:09 314 (NW) 39
V645 And s 8 0.4125814 13.05 13.05 0.00 20.12. 21:09 298 (NW) 46
V436 Per s 10 25.93595 5.49 5.74 0.25 20.12. 21:09 297 (NW) 69
BG Del s 7 0.5636117 13.60 13.80 0.20 20.12. 21:09 301 (NW) -2
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.