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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V506 Oph p 1 1.0604275 11.20 12.00 0.80 09.12. 16:41 266 (W) 13
SS Aps p 8 0.582672 13.30 14.04 0.74 09.12. 16:41 206 (SW) -57
V642 Cyg p 7 4.446515 12.90 14.40 1.50 09.12. 16:41 300 (NW) 77
CK Aqr s 6 0.2833722 12.90 12.90 0.00 09.12. 16:41 211 (SW) 24
V457 Mon p 4 0.950954 13.60 14.40 0.80 09.12. 16:41 67 (NE) -20
AE Cas s 1 0.7591207 12.70 12.80 0.10 09.12. 16:41 28 (NE) 63
V2640 Oph p 7 0.419892 12.50 13.20 0.70 09.12. 16:41 267 (W) 9
V354 UMa p 7 0.2938285 10.93 11.21 0.28 09.12. 16:41 334 (NW) 15
GQ Cha p 9 2.09192 13.65 14.80 1.15 09.12. 16:41 175 (S) -60
DZ Psc s 1 0.366136 10.86 10.86 0.00 09.12. 16:41 136 (SE) 55
AD Cnc s 1 0.2827379 13.10 13.40 0.30 09.12. 16:42 35 (NE) -23
GN CVn s 1 0.395009 12.00 12.50 0.50 09.12. 16:42 325 (NW) 8
V1732 Aql p 9 1.53002 12.20 12.80 0.60 09.12. 16:42 247 (SW) 19
AU Aqr p 10 0.3711583 12.90 14.00 1.10 09.12. 16:42 188 (S) 15
UY Vol p 1 0.159337785 16.90 23.00 6.10 09.12. 16:42 145 (SE) -61
V421 Gem p 9 0.4231 15.00 15.80 0.80 09.12. 16:42 48 (NE) 1
BT CrB p 9 0.0892 18.90 20.40 1.50 09.12. 16:43 304 (NW) 18
V430 Dra p 9 0.4102 15.20 16.00 0.80 09.12. 16:43 313 (NW) 63
SY Aps s 6 0.278908 12.20 12.20 0.00 09.12. 16:43 207 (SW) -57
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 09.12. 16:43 304 (NW) 68
BN Ari s 1 0.2993717 10.38 10.98 0.60 09.12. 16:43 105 (E) 47
V437 Cam p 9 0.439027 13.90 14.80 0.90 09.12. 16:43 25 (NE) 40
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 09.12. 16:43 31 (NE) -13
V1239 Tau p 5 1.084796 10.66 11.08 0.42 09.12. 16:43 63 (NE) 13
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 09.12. 16:43 261 (W) 53
V523 Cas p 1 0.2336923 10.62 11.45 0.83 09.12. 16:44 79 (E) 74
V1250 Tau p 8 2.04093 12.55 13.30 0.75 09.12. 16:44 78 (E) 21
DI CVn p 1 0.305966 13.60 14.40 0.80 09.12. 16:44 341 (N) -2
G1437.0805 Leo p 8 2.004016 9.39 9.78 0.39 09.12. 16:44 355 (N) -23
V680 Per p 1 0.37422 13.55 14.13 0.58 09.12. 16:44 88 (E) 48
V591 Vir s 7 0.350949 12.90 12.90 0.00 09.12. 16:44 300 (NW) -18
BU Vul s 1 0.5689935 10.60 10.60 0.00 09.12. 16:45 242 (SW) 57
BH Vir s 1 0.8168711 9.60 10.24 0.64 09.12. 16:45 307 (NW) -29
I Boo p 1 0.2678178 5.80 6.40 0.60 09.12. 16:45 321 (NW) 21
V1332 Tau p 1 0.271827 11.73 12.10 0.37 09.12. 16:45 78 (E) 20
RW PsA s 9 0.3604495 11.05 11.63 0.58 09.12. 16:45 191 (S) 12
MM Dra s 8 0.2644 14.54 14.54 0.00 09.12. 16:45 320 (NW) 62
MR Com s 1 0.412743 12.00 12.40 0.40 09.12. 16:45 330 (NW) -7
TZ Boo s 1 0.29716095 10.41 10.82 0.41 09.12. 16:45 316 (NW) 15
V353 Dra p 8 0.802697 11.52 11.79 0.27 09.12. 16:45 320 (NW) 37
V659 Ara p 10 0.2918802 13.90 14.50 0.60 09.12. 16:45 221 (SW) -44
V656 Pup p 10 0.32903 18.12 18.27 0.15 09.12. 16:45 107 (E) -55
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 09.12. 16:45 40 (NE) -56
QY Boo p 10 0.341883 12.70 12.90 0.20 09.12. 16:46 313 (NW) 22
V1088 Her p 1 0.359231 11.00 11.50 0.50 09.12. 16:46 293 (NW) 24
V536 Ara p 9 2.374084 11.70 13.00 1.30 09.12. 16:46 224 (SW) -34
AE Phe p 1 0.362374 7.56 8.25 0.69 09.12. 16:46 156 (SE) -15
V444 Cep p 10 1.43246 6.33 6.40 0.07 09.12. 16:46 313 (NW) 80
RY Men p 10 0.369514 13.19 14.16 0.97 09.12. 16:46 168 (S) -46
UZ Equ p 10 0.486701 9.15 9.35 0.20 09.12. 16:46 220 (SW) 47
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.