haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:40 // 17:45 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NV Dra p 5 1.057161 12.85 13.40 0.55 25.02. 14:49 16 (N) 40
BW Cha p 10 2.116262 10.10 11.20 1.10 25.02. 14:50 177 (S) -61
V1853 Ori s 1 0.383 11.60 11.99 0.39 25.02. 14:50 117 (SE) 40
HW Per s 4 0.6348286 13.00 13.30 0.30 25.02. 14:50 96 (E) 71
CC Com s 1 0.2206859 11.30 11.30 0.00 25.02. 14:50 29 (NE) -13
V921 Her s 1 0.87738 9.44 9.44 0.00 25.02. 14:50 334 (NW) 13
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 25.02. 14:50 263 (W) -46
VY Cet p 3 0.34081 11.20 11.90 0.70 25.02. 14:50 186 (S) 20
V1004 Cas p 7 1.181875 12.80 13.30 0.50 25.02. 14:50 322 (NW) 68
GY Pup s 10 0.4121794 11.90 12.30 0.40 25.02. 14:51 127 (SE) -22
AM Her p 1 0.128927 12.30 15.70 3.40 25.02. 14:51 323 (NW) 22
MQ UMa s 1 0.476069 11.57 11.57 0.00 25.02. 14:51 30 (NE) 11
IW Boo p 4 0.264742 13.40 13.70 0.30 25.02. 14:52 360 (N) 3
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.02. 14:52 133 (SE) -31
IX Boo s 8 0.35431 12.90 12.90 0.00 25.02. 14:52 360 (N) -16
V649 Lyr p 1 0.292256 14.50 14.91 0.41 25.02. 14:52 319 (NW) 20
IK Vir p 8 0.723602 11.51 11.79 0.28 25.02. 14:52 36 (NE) -32
V506 Cam p 8 0.3401 12.70 13.30 0.60 25.02. 14:52 8 (N) 48
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 25.02. 14:52 321 (NW) -40
DH Her p 7 4.779161 9.40 12.00 2.60 25.02. 14:52 301 (NW) 4
GG Psc p 9 0.456242 13.75 14.00 0.25 25.02. 14:52 228 (SW) 68
RT Scl p 9 0.51156 10.31 10.99 0.68 25.02. 14:52 203 (SW) 11
V397 Cep p 1 2.086835 7.39 7.81 0.42 25.02. 14:52 340 (N) 63
FG Gem s 1 0.819128 11.60 11.60 0.00 25.02. 14:52 96 (E) 27
BQ Cap s 8 1.474088 8.11 8.11 0.00 25.02. 14:52 242 (SW) -3
AY Pup p 7 0.4689593 11.60 12.50 0.90 25.02. 14:53 113 (SE) -13
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 25.02. 14:53 259 (W) -30
AE For p 1 0.918209 10.32 10.90 0.57 25.02. 14:53 168 (S) 14
IK Aur s 10 4.0522 16.60 16.60 0.00 25.02. 14:53 101 (E) 55
PQ Cen p 10 1.0571755 10.70 11.70 1.00 25.02. 14:53 168 (S) -76
IN Cnc p 5 0.501459 13.00 13.65 0.65 25.02. 14:53 68 (E) 3
V362 Dra s 9 0.3472233 12.11 12.11 0.00 25.02. 14:53 343 (N) 33
BF Dor p 9 0.352271 13.00 13.20 0.20 25.02. 14:53 156 (SE) -35
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 25.02. 14:54 298 (NW) 15
FU Ara p 1 0.864505 10.50 11.30 0.80 25.02. 14:54 235 (SW) -61
HH UMa p 1 0.375493 10.58 10.80 0.22 25.02. 14:54 37 (NE) 6
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.02. 14:54 345 (N) 0
ET Mus s 8 0.4593487 12.10 12.10 0.00 25.02. 14:54 168 (S) -64
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.02. 14:54 327 (NW) 60
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 25.02. 14:54 301 (NW) 18
V591 Vir s 7 0.350949 12.90 12.90 0.00 25.02. 14:54 352 (N) -36
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.02. 14:55 64 (NE) 56
HS Aqr s 1 0.7101875 9.35 9.35 0.00 25.02. 14:55 265 (W) 3
DU Leo s 1 1.37418454 8.68 8.68 0.00 25.02. 14:55 58 (NE) 7
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 25.02. 14:55 187 (S) -62
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 25.02. 14:55 305 (NW) 22
DM Del s 1 0.8446725 8.58 8.80 0.22 25.02. 14:55 276 (W) 14
V498 Cyg s 1 3.484867 9.98 10.27 0.29 25.02. 14:56 297 (NW) 30
PV Dra p 9 1.27746 13.30 13.70 0.40 25.02. 14:56 354 (N) 21
V508 Cyg p 1 0.77959 13.30 13.80 0.50 25.02. 14:56 303 (NW) 36
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.