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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 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 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 °
FG Hya p 1 0.3278324 9.90 10.28 0.38 20.12. 08:57 289 (W) -11
MX Mon s 7 0.686442 11.40 11.70 0.30 20.12. 08:57 301 (NW) -28
RY Cnc p 1 1.092946 12.99 15.52 2.53 20.12. 08:57 297 (NW) 4
V927 Mon p 8 0.361879 10.90 11.17 0.27 20.12. 08:57 308 (NW) -22
LT Pav s 10 0.393674 11.40 12.20 0.80 20.12. 08:57 159 (S) -38
CM Tri p 8 0.472699 13.70 14.40 0.70 20.12. 08:57 17 (N) -4
V335 Aqr p 9 1.319812 12.51 13.80 1.29 20.12. 08:57 96 (E) 1
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.12. 08:57 194 (S) 56
UU Leo p 1 1.679768 11.40 12.70 1.30 20.12. 08:57 280 (W) 9
V948 Mon p 7 0.377107 13.00 13.60 0.60 20.12. 08:57 292 (W) -18
V803 Aql p 4 0.2634245 14.00 15.00 1.00 20.12. 08:58 130 (SE) 20
IQ Leo p 10 0.317518 14.70 15.30 0.60 20.12. 08:58 273 (W) 25
V500 Cyg s 3 0.924218 11.90 12.00 0.10 20.12. 08:58 81 (E) 40
MZ Dra p 10 0.840374 11.86 12.10 0.24 20.12. 08:58 336 (NW) 58
BH Oct p 10 0.5652 15.50 16.20 0.70 20.12. 08:58 168 (S) -40
OZ Cen p 10 0.3557686 12.60 13.10 0.50 20.12. 08:58 197 (S) -22
GR Boo p 1 0.3766695 11.45 11.90 0.45 20.12. 08:58 210 (SW) 64
UW Cru p 8 6.354553 12.30 13.10 0.80 20.12. 08:58 205 (SW) -33
IN Boo s 7 0.285759 13.90 13.90 0.00 20.12. 08:59 237 (SW) 62
V470 Hya p 7 0.395393 13.00 13.50 0.50 20.12. 09:00 291 (W) -16
IW Boo p 4 0.264742 13.40 13.70 0.30 20.12. 09:00 258 (W) 71
VW LMi p 1 0.477552 8.03 8.46 0.43 20.12. 09:00 280 (W) 33
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.12. 09:00 106 (E) -55
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 20.12. 09:00 32 (NE) -16
I Boo p 1 0.2678178 5.80 6.40 0.60 20.12. 09:00 260 (W) 81
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 20.12. 09:00 84 (E) 51
DY CVn p 1 0.2459495 12.00 12.50 0.50 20.12. 09:00 262 (W) 57
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 20.12. 09:00 38 (NE) -37
RT Per p 1 0.8494067 10.46 11.74 1.28 20.12. 09:00 6 (N) 7
V494 Aql p 10 2.544614 14.40 16.10 1.70 20.12. 09:00 131 (SE) 20
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.12. 09:01 262 (W) -21
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 20.12. 09:01 296 (NW) 13
GH Lac p 1 0.5326205 14.30 15.00 0.70 20.12. 09:01 50 (NE) 29
CR Aqr p 6 0.514491 13.60 14.50 0.90 20.12. 09:01 108 (E) -3
V372 Dra p 5 0.533531 10.39 11.09 0.70 20.12. 09:01 45 (NE) 75
BO CVn s 1 0.5174625 9.48 10.05 0.57 20.12. 09:01 258 (W) 67
V357 Cep s 4 1.309234 13.30 13.30 0.00 20.12. 09:01 7 (N) 40
EPS CrA s 9 0.591452 4.74 4.95 0.21 20.12. 09:01 146 (SE) -6
RW PsA s 9 0.3604495 11.05 11.63 0.58 20.12. 09:01 106 (E) -22
V1051 Her s 10 0.55833 12.50 12.50 0.00 20.12. 09:01 140 (SE) 63
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 20.12. 09:02 130 (SE) 12
V664 Lyr p 8 0.359987 13.00 13.00 0.00 20.12. 09:02 90 (E) 62
V873 Per s 1 0.294902 10.80 10.80 0.00 20.12. 09:02 14 (N) 3
GR Psc s 4 0.49432 11.21 11.21 0.00 20.12. 09:02 39 (NE) -8
EX Psc s 1 0.289482 12.00 12.00 0.00 20.12. 09:02 60 (NE) -16
AR Cas p 10 6.066335 4.82 4.96 0.14 20.12. 09:02 35 (NE) 32
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.12. 09:02 252 (W) 42
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 20.12. 09:02 85 (E) -25
V1038 Her s 1 0.26818 11.80 11.80 0.00 20.12. 09:03 142 (SE) 71
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.12. 09:03 222 (SW) 30
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.