haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:44 // 16:40 UTC
Civil Twilight (6°): 05:14 // 17:11 UTC
Nautical Twilight (12°): 04:36 // 17:48 UTC
Astronomical Twilight (18°): 03:59 // 18:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LT Gem p 9 1.3606 9.35 9.51 0.16 27.02. 15:12 102 (E) 41
V434 Ser p 6 0.884 13.30 14.60 1.30 27.02. 15:12 348 (N) -37
OO Aqr p 5 0.586623 9.20 9.60 0.40 27.02. 15:13 260 (W) -9
KO Del s 1 0.5833444 12.50 12.00 -0.50 27.02. 15:13 280 (W) 12
V839 Oph p 1 0.4090015 8.80 9.39 0.59 27.02. 15:13 307 (NW) -16
V1107 Cas s 1 0.273412 12.88 12.88 0.00 27.02. 15:13 323 (NW) 74
BV Leo s 6 0.941584 15.80 16.10 0.30 27.02. 15:13 44 (NE) -3
KO Boo s 9 0.369518 13.15 13.35 0.20 27.02. 15:13 5 (N) -16
MR Del p 1 0.5216895 8.85 9.16 0.31 27.02. 15:14 276 (W) 2
V386 Cam p 10 0.50808 12.30 12.75 0.45 27.02. 15:14 25 (NE) 62
XX LMi p 4 0.370979 12.42 12.56 0.14 27.02. 15:14 50 (NE) 9
GH CVn p 10 0.381372 13.10 13.40 0.30 27.02. 15:14 9 (N) 2
V489 Cam p 8 0.6197565 10.94 11.22 0.28 27.02. 15:14 21 (N) 51
EP And p 1 0.4041085 11.90 12.50 0.60 27.02. 15:14 250 (W) 78
V1043 Her p 8 0.410255 13.63 14.71 1.08 27.02. 15:14 337 (NW) 14
ER Ori p 1 0.4234005 9.32 9.93 0.61 27.02. 15:14 140 (SE) 23
QY Hya p 2 0.292341 9.04 9.36 0.32 27.02. 15:14 68 (E) -53
UV Mon p 1 0.415677 12.50 13.30 0.80 27.02. 15:14 110 (E) 17
V719 Her p 1 0.400925 12.50 13.60 1.10 27.02. 15:14 334 (NW) 8
AY Aqr s 10 0.281995 13.70 14.30 0.60 27.02. 15:14 239 (SW) 0
V339 Aps p 9 0.551208 13.20 13.80 0.60 27.02. 15:14 177 (S) -67
V1140 Cen p 9 0.434606 13.60 14.70 1.10 27.02. 15:15 69 (E) -66
GY Cnc p 7 0.1754425 16.50 17.80 1.30 27.02. 15:15 73 (E) 11
QV UMa p 6 0.311444 13.50 14.50 1.00 27.02. 15:15 45 (NE) 29
EN Cyg p 2 2.21486 12.90 16.10 3.20 27.02. 15:15 301 (NW) 12
MO Aqr p 2 0.3981435 9.95 10.28 0.33 27.02. 15:15 265 (W) 1
SZ Pup p 10 1.1903 13.00 13.80 0.80 27.02. 15:15 121 (SE) -22
IR Cnc s 5 0.717767 11.90 12.27 0.37 27.02. 15:15 78 (E) 21
FZ Vul s 10 2.4177487 13.20 13.90 0.70 27.02. 15:15 295 (NW) 6
V405 Dra s 1 0.413036 11.54 11.54 0.00 27.02. 15:15 327 (NW) 23
GU Aps p 10 0.436522 14.00 14.70 0.70 27.02. 15:15 185 (S) -59
QW And s 5 0.49187 12.60 12.60 0.00 27.02. 15:16 277 (W) 76
V442 Cep p 10 2.129141 6.93 7.06 0.13 27.02. 15:16 312 (NW) 50
BL Dra s 4 0.402665 11.90 11.90 0.00 27.02. 15:16 325 (NW) 35
YY Gru p 9 0.2926495 12.40 13.20 0.80 27.02. 15:16 216 (SW) -23
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 27.02. 15:16 247 (SW) 19
NR Boo s 2 0.356731 12.00 12.00 0.00 27.02. 15:16 357 (N) -29
V1173 Her p 10 0.2656288 9.95 10.40 0.45 27.02. 15:16 343 (N) 8
V1207 Her p 8 0.2667556 12.55 13.40 0.85 27.02. 15:16 334 (NW) -11
GS Aqr p 3 0.374069 13.20 13.80 0.60 27.02. 15:16 250 (W) 16
V1026 Her p 7 0.829383 12.20 12.60 0.40 27.02. 15:16 336 (NW) -11
AC Crt p 3 0.617262 9.72 10.17 0.45 27.02. 15:16 72 (E) -30
GN Mus s 10 0.3869 13.70 14.20 0.50 27.02. 15:17 161 (S) -62
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 27.02. 15:17 80 (E) 10
SY Ind s 10 0.4714 15.00 15.00 0.00 27.02. 15:17 224 (SW) -43
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 27.02. 15:18 282 (W) 4
HM Mon p 1 0.40765587 13.40 14.20 0.80 27.02. 15:18 111 (E) 17
V1833 Ori p 10 0.377198 10.32 10.55 0.23 27.02. 15:18 138 (SE) 41
VV UMa p 1 0.687376 10.13 10.91 0.78 27.02. 15:18 41 (NE) 34
DZ Per p 6 0.764177 14.40 15.00 0.60 27.02. 15:18 344 (N) 84
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.