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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DO Aur p 1 0.788652 14.10 14.60 0.50 21.02. 11:19 58 (NE) 21
V505 Per p 10 4.222017 6.87 7.46 0.59 21.02. 11:19 59 (NE) 55
V520 Cas s 1 0.489832 12.50 13.10 0.60 21.02. 11:19 55 (NE) 77
V688 Cen s 10 0.946073 9.10 9.30 0.20 21.02. 11:19 209 (SW) -75
BX CrB p 10 0.358838 12.25 12.50 0.25 21.02. 11:19 300 (NW) 24
AA Lib p 9 2.204694 13.00 14.50 1.50 21.02. 11:20 267 (W) -31
DM Cir p 8 0.386773 9.99 10.51 0.52 21.02. 11:20 231 (SW) -47
V380 Gem s 6 0.33661 13.15 13.90 0.75 21.02. 11:20 53 (NE) 4
V566 And s 8 0.389694 10.85 11.25 0.40 21.02. 11:20 88 (E) 48
V1143 Her p 1 0.318275 13.00 14.00 1.00 21.02. 11:20 271 (W) 21
RU Col p 10 0.5128272 11.44 12.06 0.62 21.02. 11:20 99 (E) -33
V412 Gem p 9 0.32667 16.36 16.96 0.60 21.02. 11:20 52 (NE) -11
NS Tel p 10 1.3397 9.20 9.60 0.40 21.02. 11:20 208 (SW) -21
AB Cas s 1 1.366888 10.10 10.28 0.18 21.02. 11:20 30 (NE) 55
HX Lac p 4 0.527476 14.20 14.90 0.70 21.02. 11:21 264 (W) 87
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 21.02. 11:21 46 (NE) -31
V1183 Her p 10 0.3095 12.65 13.10 0.45 21.02. 11:21 294 (NW) 26
TV Aps p 9 0.647493 13.70 14.70 1.00 21.02. 11:21 210 (SW) -55
V620 Aur p 1 0.751632 13.00 13.00 0.00 21.02. 11:22 49 (NE) 20
MX Pav p 9 5.730718 11.40 13.30 1.90 21.02. 11:22 207 (SW) -34
V2788 Ori s 7 0.500033 12.00 12.00 0.00 21.02. 11:22 66 (NE) -12
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 21.02. 11:22 263 (W) 66
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 21.02. 11:22 28 (NE) -59
OO Aqr s 5 0.586623 9.20 9.59 0.39 21.02. 11:22 207 (SW) 23
V740 Her p 9 0.990434 14.10 14.70 0.60 21.02. 11:22 293 (NW) 41
BV Her p 8 3.515904 13.70 15.40 1.70 21.02. 11:23 261 (W) 42
V753 Mon s 5 0.677044 8.30 8.30 0.00 21.02. 11:23 59 (NE) -28
V1155 Her p 10 0.36945 14.40 14.80 0.40 21.02. 11:23 303 (NW) 28
NW Dra s 7 0.728091 12.91 13.45 0.54 21.02. 11:23 354 (N) 30
AV CrB s 1 0.30819 11.87 11.87 0.00 21.02. 11:23 293 (NW) 20
V1045 Her p 1 0.510283 10.90 11.40 0.50 21.02. 11:23 299 (NW) 39
LO Com p 1 0.2863605 12.38 13.20 0.82 21.02. 11:23 333 (NW) -9
U Peg p 1 0.3747772 9.23 9.76 0.53 21.02. 11:23 145 (SE) 52
V456 Mon p 7 1.57329 13.60 15.90 2.30 21.02. 11:23 60 (NE) -21
CK Cet s 7 0.767309 10.35 10.35 0.00 21.02. 11:23 153 (SE) 15
PP And p 10 2.71649 14.30 16.60 2.30 21.02. 11:23 85 (E) 50
V428 Gem p 8 0.491506 10.93 11.33 0.40 21.02. 11:23 41 (NE) -3
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.02. 11:23 308 (NW) 13
HH Boo p 1 0.318666 11.00 11.50 0.50 21.02. 11:24 322 (NW) 19
CU Tau p 1 0.412528 11.50 11.92 0.42 21.02. 11:24 81 (E) 26
V857 Her s 1 0.38223 10.90 10.90 0.00 21.02. 11:24 295 (NW) 31
V452 Cam p 10 0.397443 12.10 12.30 0.20 21.02. 11:25 21 (N) 37
V430 Nor p 10 0.366 16.70 17.22 0.52 21.02. 11:25 230 (SW) -44
AD Cnc s 1 0.2827379 13.10 13.40 0.30 21.02. 11:25 29 (NE) -25
EG Hya p 9 0.6112941 12.60 13.00 0.40 21.02. 11:25 308 (NW) -65
GU Pup s 10 1.652698 11.40 11.40 0.00 21.02. 11:25 65 (NE) -40
V468 Hya p 10 0.93511 11.20 11.60 0.40 21.02. 11:26 42 (NE) -31
PR Boo s 10 0.371281 13.70 13.70 0.00 21.02. 11:26 313 (NW) 23
CX CMa s 8 0.9546236 9.90 10.30 0.40 21.02. 11:26 75 (E) -46
NS Cep p 6 0.77638 12.20 12.60 0.40 21.02. 11:26 316 (NW) 72
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.