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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 25.12. 23:53 350 (N) -20
V690 Cen p 10 1.181476 14.60 15.40 0.80 25.12. 23:53 149 (SE) -35
EX Del p 1 0.3309877 12.80 13.30 0.50 25.12. 23:53 343 (N) -23
V502 Cyg p 4 0.566962 13.60 14.50 0.90 25.12. 23:53 347 (N) 4
IN Gem p 9 1.131189 15.00 16.20 1.20 25.12. 23:53 194 (S) 57
V439 Dra p 10 0.678602 13.35 13.80 0.45 25.12. 23:53 354 (N) 26
OP Cen p 10 0.4623218 13.10 13.80 0.70 25.12. 23:53 136 (SE) -42
V1222 Tau s 4 0.295362 13.28 13.40 0.12 25.12. 23:53 249 (W) 28
BU Eri s 6 0.8430936 9.40 9.40 0.00 25.12. 23:53 227 (SW) 6
V1355 Tau s 7 0.244668 13.00 13.00 0.00 25.12. 23:54 237 (SW) 54
EK Aqr p 1 0.61279 10.80 11.33 0.53 25.12. 23:55 283 (W) -22
EM Cyg s 1 0.2909091 11.90 11.90 0.00 25.12. 23:55 355 (N) -9
IX Cep p 10 1.0970019 16.80 17.90 1.10 25.12. 23:55 334 (NW) 20
GU Leo p 2 0.354085 11.60 12.30 0.70 25.12. 23:55 122 (SE) 46
GO CVn s 7 0.537569 13.50 13.50 0.00 25.12. 23:55 52 (NE) 25
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 25.12. 23:56 0 (N) 5
V338 Dra p 5 0.2351485 13.30 13.90 0.60 25.12. 23:56 26 (NE) 28
BS Cas p 1 0.440469 12.20 12.60 0.40 25.12. 23:56 317 (NW) 42
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 25.12. 23:56 357 (N) 6
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 25.12. 23:56 298 (NW) -32
CS Tri p 9 0.663318 11.20 11.40 0.20 25.12. 23:56 278 (W) 37
IM Mon p 8 1.1902417 6.40 6.49 0.09 25.12. 23:56 197 (S) 35
GY Pup p 10 0.4121794 11.90 12.30 0.40 25.12. 23:57 180 (S) 0
V1076 Cas p 9 0.381185 15.68 15.97 0.29 25.12. 23:57 316 (NW) 41
V959 Cep s 9 0.372264 11.45 11.68 0.23 25.12. 23:57 334 (NW) 39
V1148 Her p 10 0.2822545 12.50 13.10 0.60 25.12. 23:57 32 (NE) 17
ST Car s 8 0.90164965 9.60 9.87 0.27 25.12. 23:57 157 (SE) -26
PY Boo p 9 0.278049 12.10 12.65 0.55 25.12. 23:57 34 (NE) 23
SY Ind s 10 0.4714 15.00 15.00 0.00 25.12. 23:57 223 (SW) -76
WW Eri p 1 0.926499 11.12 11.71 0.59 25.12. 23:57 217 (SW) 26
V1180 Her p 10 0.352051 12.82 12.98 0.16 25.12. 23:57 34 (NE) 1
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 25.12. 23:57 180 (S) 47
RY Cha p 10 0.640142 13.80 14.80 1.00 25.12. 23:57 167 (S) -41
V508 Cen s 10 0.3945023 12.70 13.20 0.50 25.12. 23:57 111 (E) -39
RY Aur p 1 2.725394 11.70 14.00 2.30 25.12. 23:57 253 (W) 66
V1100 Her p 1 0.346931 10.92 11.26 0.34 25.12. 23:57 18 (N) 3
G1437.0805 Leo p 8 2.004016 9.39 9.78 0.39 25.12. 23:58 102 (E) 32
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.12. 23:58 350 (N) -20
V1695 Aql s 9 0.412779 10.90 11.20 0.30 25.12. 23:58 353 (N) -43
V573 Peg s 1 0.417451 12.34 12.34 0.00 25.12. 23:58 313 (NW) 7
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 25.12. 23:58 248 (W) 34
V1310 Her p 9 3.12077 12.45 13.45 1.00 25.12. 23:58 16 (N) -1
V1055 Her p 1 0.3154085 11.32 11.52 0.20 25.12. 23:58 22 (N) 5
V2712 Ori p 10 0.346489 12.54 12.82 0.28 25.12. 23:58 209 (SW) 28
EZ Oct p 10 0.285878 11.37 12.09 0.72 25.12. 23:58 176 (S) -52
AV CrB p 1 0.30819 11.87 12.48 0.61 25.12. 23:58 38 (NE) 0
I Boo p 1 0.2678178 5.80 6.40 0.60 25.12. 23:59 41 (NE) 22
KZ Boo p 8 0.353515 12.65 13.10 0.45 25.12. 23:59 40 (NE) 30
MT Cas s 1 0.313878 13.30 14.02 0.72 25.12. 23:59 319 (NW) 31
V861 Her p 1 0.3446312 13.80 14.15 0.35 25.12. 23:59 27 (NE) 7
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.