haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:45 // 16:39 UTC
Civil Twilight (6°): 05:14 // 17:10 UTC
Nautical Twilight (12°): 04:37 // 17:48 UTC
Astronomical Twilight (18°): 03:59 // 18:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Her s 1 0.4877185 11.86 12.30 0.44 27.02. 12:00 270 (W) 19
V685 Her s 10 0.5891435 15.40 15.80 0.40 27.02. 12:00 299 (NW) 7
DP Gem p 1 0.5584482 13.40 14.00 0.60 27.02. 12:00 66 (NE) 16
PR Mon s 9 1.123728 11.00 11.00 0.00 27.02. 12:00 71 (E) -28
FW Hya p 9 0.406138 12.20 12.50 0.30 27.02. 12:00 18 (N) -73
PS Boo p 10 0.28164 12.30 12.60 0.30 27.02. 12:00 325 (NW) 22
VY Cet s 3 0.34081 11.20 11.80 0.60 27.02. 12:00 146 (SE) 14
AB And p 1 0.3318894 9.50 10.32 0.82 27.02. 12:00 196 (S) 76
BB Men p 10 0.257701 11.46 11.92 0.46 27.02. 12:01 156 (SE) -51
SY Ind s 10 0.4714 15.00 15.00 0.00 27.02. 12:01 203 (SW) -25
VV Cyg p 1 1.477048 13.00 14.30 1.30 27.02. 12:01 274 (W) 66
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 27.02. 12:01 299 (NW) 48
BO Gru p 10 0.56221 12.10 12.60 0.50 27.02. 12:01 184 (S) -4
V1065 Her s 4 0.397828 11.50 11.50 0.00 27.02. 12:01 287 (W) 22
V393 Gem p 9 0.3639 16.90 17.14 0.24 27.02. 12:01 67 (NE) 13
IO Cnc s 1 0.347694 13.00 12.00 -1.00 27.02. 12:01 34 (NE) -17
QT Gem p 6 1.619865 7.66 8.05 0.40 27.02. 12:01 66 (NE) -1
CS Tri p 9 0.663318 11.20 11.40 0.20 27.02. 12:01 99 (E) 51
V425 Ser s 8 0.544293 11.70 11.70 0.00 27.02. 12:02 307 (NW) -4
V981 Cyg p 10 0.507662 14.50 15.00 0.50 27.02. 12:02 303 (NW) 56
EPS CrA s 9 0.591452 4.74 4.95 0.21 27.02. 12:03 230 (SW) -16
QR Pup p 10 3.55172 8.01 8.13 0.12 27.02. 12:03 96 (E) -55
IW Lyr p 4 0.7985204 13.10 14.20 1.10 27.02. 12:03 289 (W) 37
Y For p 10 0.2699092 13.80 14.20 0.40 27.02. 12:03 138 (SE) 2
BO Peg s 1 0.580428 11.50 11.60 0.10 27.02. 12:03 224 (SW) 45
V648 Ori p 1 0.8132357 11.50 12.30 0.80 27.02. 12:03 94 (E) 11
FF Per p 10 3.465161 15.30 16.90 1.60 27.02. 12:03 67 (NE) 49
V1107 Cas p 1 0.273412 12.88 13.20 0.32 27.02. 12:03 42 (NE) 71
AA Dor p 10 0.2615397 11.13 11.60 0.47 27.02. 12:03 150 (SE) -46
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 27.02. 12:04 92 (E) 27
V480 Cas p 9 0.342013 14.60 14.90 0.30 27.02. 12:04 62 (NE) 69
V553 And p 6 0.30903 17.12 17.68 0.56 27.02. 12:04 90 (E) 65
V521 Mon p 1 2.9706633 10.10 10.50 0.40 27.02. 12:04 74 (E) -13
V1187 Her p 1 0.310764 11.14 11.31 0.17 27.02. 12:04 305 (NW) 18
V523 Cas s 1 0.2336923 10.62 11.34 0.72 27.02. 12:04 82 (E) 79
V934 Cep p 7 0.431014 13.02 13.50 0.48 27.02. 12:04 356 (N) 70
V538 And p 10 0.5188056 13.90 14.30 0.40 27.02. 12:05 107 (E) 65
MT Boo p 6 0.3653325 13.45 13.95 0.50 27.02. 12:05 325 (NW) 10
EK Com s 1 0.266685 12.70 12.70 0.00 27.02. 12:05 343 (N) -11
WW Eri s 1 0.926499 11.12 11.32 0.20 27.02. 12:05 101 (E) -1
SW Men p 10 1.41461 12.17 13.09 0.92 27.02. 12:05 164 (S) -45
V2351 Sgr p 10 3.748816 10.21 10.73 0.52 27.02. 12:05 239 (SW) -16
FG Sct p 3 0.270572 13.66 14.76 1.10 27.02. 12:05 253 (W) 6
V641 Ori s 1 0.450815 14.20 14.50 0.30 27.02. 12:05 77 (E) 7
V364 UMa p 8 0.3669815 13.40 13.95 0.55 27.02. 12:05 341 (N) 26
U Peg p 1 0.3747772 9.23 9.76 0.53 27.02. 12:05 170 (S) 56
V541 Cas s 1 0.9098488 10.40 11.00 0.60 27.02. 12:06 44 (NE) 63
AH Aur s 1 0.4941067 10.20 10.70 0.50 27.02. 12:06 62 (NE) 14
V645 And s 8 0.4125814 13.05 13.05 0.00 27.02. 12:06 251 (W) 88
OQ UMa s 1 0.283356 13.00 13.60 0.60 27.02. 12:06 340 (N) 20
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.